id	sid	tid	token	lemma	pos
1n79h417g69	1	1	part	part	NOUN
1n79h417g69	1	2	i	i	PRON
1n79h417g69	1	3	:	:	PUNCT
1n79h417g69	1	4	the	the	DET
1n79h417g69	1	5	underlying	underlie	VERB
1n79h417g69	1	6	biological	biological	ADJ
1n79h417g69	1	7	phenomena	phenomenon	NOUN
1n79h417g69	1	8	for	for	ADP
1n79h417g69	1	9	this	this	DET
1n79h417g69	1	10	work	work	NOUN
1n79h417g69	1	11	is	be	AUX
1n79h417g69	1	12	small	small	ADJ
1n79h417g69	1	13	molecule	molecule	NOUN
1n79h417g69	1	14	signaling	signal	VERB
1n79h417g69	1	15	in	in	ADP
1n79h417g69	1	16	heme	heme	NOUN
1n79h417g69	1	17	-	-	PUNCT
1n79h417g69	1	18	protein	protein	NOUN
1n79h417g69	1	19	systems	system	NOUN
1n79h417g69	1	20	.	.	PUNCT
1n79h417g69	2	1	a	a	DET
1n79h417g69	2	2	new	new	ADJ
1n79h417g69	2	3	method	method	NOUN
1n79h417g69	2	4	for	for	ADP
1n79h417g69	2	5	single	single	ADJ
1n79h417g69	2	6	crystal	crystal	ADJ
1n79h417g69	2	7	nuclear	nuclear	ADJ
1n79h417g69	2	8	resonance	resonance	NOUN
1n79h417g69	2	9	vibrational	vibrational	NOUN
1n79h417g69	2	10	spectroscopy	spectroscopy	NOUN
1n79h417g69	2	11	(	(	PUNCT
1n79h417g69	2	12	nrvs	nrvs	PROPN
1n79h417g69	2	13	)	)	PUNCT
1n79h417g69	2	14	of	of	ADP
1n79h417g69	2	15	heme	heme	NOUN
1n79h417g69	2	16	-	-	PUNCT
1n79h417g69	2	17	diatomic	diatomic	ADJ
1n79h417g69	2	18	model	model	NOUN
1n79h417g69	2	19	complexes	complex	NOUN
1n79h417g69	2	20	is	be	AUX
1n79h417g69	2	21	presented	present	VERB
1n79h417g69	2	22	.	.	PUNCT
1n79h417g69	3	1	prior	prior	ADV
1n79h417g69	3	2	related	related	ADJ
1n79h417g69	3	3	single	single	ADJ
1n79h417g69	3	4	-	-	PUNCT
1n79h417g69	3	5	crystal	crystal	NOUN
1n79h417g69	3	6	nrvs	nrv	NOUN
1n79h417g69	3	7	was	be	AUX
1n79h417g69	3	8	conducted	conduct	VERB
1n79h417g69	3	9	in	in	ADP
1n79h417g69	3	10	two	two	NUM
1n79h417g69	3	11	porphyrin	porphyrin	NOUN
1n79h417g69	3	12	defined	define	VERB
1n79h417g69	3	13	directions	direction	NOUN
1n79h417g69	3	14	,	,	PUNCT
1n79h417g69	3	15	parallel	parallel	ADJ
1n79h417g69	3	16	to	to	ADP
1n79h417g69	3	17	the	the	DET
1n79h417g69	3	18	porphyrin	porphyrin	NOUN
1n79h417g69	3	19	plane	plane	NOUN
1n79h417g69	3	20	(	(	PUNCT
1n79h417g69	3	21	in	in	ADP
1n79h417g69	3	22	-	-	PUNCT
1n79h417g69	3	23	plane	plane	NOUN
1n79h417g69	3	24	but	but	CCONJ
1n79h417g69	3	25	non	non	ADJ
1n79h417g69	3	26	-	-	ADJ
1n79h417g69	3	27	specific	specific	ADJ
1n79h417g69	3	28	axis	axis	NOUN
1n79h417g69	3	29	)	)	PUNCT
1n79h417g69	3	30	and	and	CCONJ
1n79h417g69	3	31	perpendicular	perpendicular	ADJ
1n79h417g69	3	32	to	to	ADP
1n79h417g69	3	33	the	the	DET
1n79h417g69	3	34	porphyrin	porphyrin	NOUN
1n79h417g69	3	35	plane	plane	NOUN
1n79h417g69	3	36	(	(	PUNCT
1n79h417g69	3	37	out	out	ADP
1n79h417g69	3	38	-	-	PUNCT
1n79h417g69	3	39	of	of	ADP
1n79h417g69	3	40	-	-	PUNCT
1n79h417g69	3	41	plane	plane	NOUN
1n79h417g69	3	42	or	or	CCONJ
1n79h417g69	3	43	z	z	NOUN
1n79h417g69	3	44	-	-	NOUN
1n79h417g69	3	45	direction	direction	NOUN
1n79h417g69	3	46	)	)	PUNCT
1n79h417g69	3	47	.	.	PUNCT
1n79h417g69	4	1	a	a	DET
1n79h417g69	4	2	varied	varied	ADJ
1n79h417g69	4	3	angle	angle	NOUN
1n79h417g69	4	4	single	single	ADJ
1n79h417g69	4	5	-	-	PUNCT
1n79h417g69	4	6	crystal	crystal	NOUN
1n79h417g69	4	7	in	in	ADP
1n79h417g69	4	8	-	-	PUNCT
1n79h417g69	4	9	plane	plane	NOUN
1n79h417g69	4	10	nrvs	nrvs	NOUN
1n79h417g69	4	11	is	be	AUX
1n79h417g69	4	12	introduced	introduce	VERB
1n79h417g69	4	13	and	and	CCONJ
1n79h417g69	4	14	its	its	PRON
1n79h417g69	4	15	complex	complex	ADJ
1n79h417g69	4	16	implementation	implementation	NOUN
1n79h417g69	4	17	and	and	CCONJ
1n79h417g69	4	18	revealing	reveal	VERB
1n79h417g69	4	19	results	result	NOUN
1n79h417g69	4	20	are	be	AUX
1n79h417g69	4	21	detailed	detail	VERB
1n79h417g69	4	22	.	.	PUNCT
1n79h417g69	5	1	crystals	crystal	NOUN
1n79h417g69	5	2	of	of	ADP
1n79h417g69	5	3	[	[	X
1n79h417g69	5	4	fe(oep)(no	fe(oep)(no	X
1n79h417g69	5	5	)	)	PUNCT
1n79h417g69	5	6	]	]	PUNCT
1n79h417g69	5	7	and	and	CCONJ
1n79h417g69	5	8	[	[	X
1n79h417g69	5	9	fe(dpix	fe(dpix	SPACE
1n79h417g69	5	10	-	-	PUNCT
1n79h417g69	5	11	dme)(no	dme)(no	PRON
1n79h417g69	5	12	)	)	PUNCT
1n79h417g69	5	13	]	]	PUNCT
1n79h417g69	5	14	were	be	AUX
1n79h417g69	5	15	analyzed	analyze	VERB
1n79h417g69	5	16	by	by	ADP
1n79h417g69	5	17	nrvs	nrv	NOUN
1n79h417g69	5	18	along	along	ADP
1n79h417g69	5	19	specific	specific	ADJ
1n79h417g69	5	20	in	in	ADP
1n79h417g69	5	21	-	-	PUNCT
1n79h417g69	5	22	plane	plane	NOUN
1n79h417g69	5	23	axes	axis	NOUN
1n79h417g69	5	24	,	,	PUNCT
1n79h417g69	5	25	along	along	ADV
1n79h417g69	5	26	(	(	PUNCT
1n79h417g69	5	27	x	x	NOUN
1n79h417g69	5	28	-	-	NOUN
1n79h417g69	5	29	direction	direction	NOUN
1n79h417g69	5	30	)	)	PUNCT
1n79h417g69	5	31	or	or	CCONJ
1n79h417g69	5	32	normal	normal	ADJ
1n79h417g69	5	33	to	to	ADP
1n79h417g69	5	34	(	(	PUNCT
1n79h417g69	5	35	y	y	NOUN
1n79h417g69	5	36	-	-	PUNCT
1n79h417g69	5	37	direction	direction	NOUN
1n79h417g69	5	38	)	)	PUNCT
1n79h417g69	5	39	the	the	DET
1n79h417g69	5	40	fe	fe	PROPN
1n79h417g69	5	41	-	-	PUNCT
1n79h417g69	5	42	n	n	CCONJ
1n79h417g69	5	43	-	-	PUNCT
1n79h417g69	5	44	o	o	NOUN
1n79h417g69	5	45	defined	define	VERB
1n79h417g69	5	46	direction	direction	NOUN
1n79h417g69	5	47	.	.	PUNCT
1n79h417g69	6	1	for	for	ADP
1n79h417g69	6	2	both	both	PRON
1n79h417g69	6	3	,	,	PUNCT
1n79h417g69	6	4	iron	iron	NOUN
1n79h417g69	6	5	motion	motion	NOUN
1n79h417g69	6	6	was	be	AUX
1n79h417g69	6	7	found	find	VERB
1n79h417g69	6	8	to	to	PART
1n79h417g69	6	9	be	be	AUX
1n79h417g69	6	10	highly	highly	ADV
1n79h417g69	6	11	influenced	influence	VERB
1n79h417g69	6	12	by	by	ADP
1n79h417g69	6	13	the	the	DET
1n79h417g69	6	14	bound	bound	ADJ
1n79h417g69	6	15	no	no	DET
1n79h417g69	6	16	ligand	ligand	NOUN
1n79h417g69	6	17	;	;	PUNCT
1n79h417g69	6	18	either	either	CCONJ
1n79h417g69	6	19	parallel	parallel	ADJ
1n79h417g69	6	20	or	or	CCONJ
1n79h417g69	6	21	normal	normal	ADJ
1n79h417g69	6	22	to	to	ADP
1n79h417g69	6	23	the	the	DET
1n79h417g69	6	24	fe	fe	PROPN
1n79h417g69	6	25	-	-	PUNCT
1n79h417g69	6	26	n	n	CCONJ
1n79h417g69	6	27	-	-	NOUN
1n79h417g69	6	28	o	o	NOUN
1n79h417g69	6	29	direction	direction	NOUN
1n79h417g69	6	30	.	.	PUNCT
1n79h417g69	7	1	the	the	DET
1n79h417g69	7	2	x	x	NOUN
1n79h417g69	7	3	-	-	NOUN
1n79h417g69	7	4	y	y	NOUN
1n79h417g69	7	5	or	or	CCONJ
1n79h417g69	7	6	"	"	PUNCT
1n79h417g69	7	7	special	special	ADJ
1n79h417g69	7	8	in	in	ADP
1n79h417g69	7	9	-	-	PUNCT
1n79h417g69	7	10	plane	plane	NOUN
1n79h417g69	7	11	"	"	PUNCT
1n79h417g69	7	12	nrvs	nrv	NOUN
1n79h417g69	7	13	(	(	PUNCT
1n79h417g69	7	14	sip	sip	NOUN
1n79h417g69	7	15	)	)	PUNCT
1n79h417g69	7	16	is	be	AUX
1n79h417g69	7	17	also	also	ADV
1n79h417g69	7	18	used	use	VERB
1n79h417g69	7	19	to	to	PART
1n79h417g69	7	20	judge	judge	VERB
1n79h417g69	7	21	the	the	DET
1n79h417g69	7	22	purity	purity	NOUN
1n79h417g69	7	23	of	of	ADP
1n79h417g69	7	24	out	out	ADP
1n79h417g69	7	25	-	-	PUNCT
1n79h417g69	7	26	of	of	ADP
1n79h417g69	7	27	-	-	PUNCT
1n79h417g69	7	28	plane	plane	NOUN
1n79h417g69	7	29	modes	mode	NOUN
1n79h417g69	7	30	as	as	ADP
1n79h417g69	7	31	prior	prior	ADV
1n79h417g69	7	32	in	in	ADP
1n79h417g69	7	33	-	-	PUNCT
1n79h417g69	7	34	plane	plane	NOUN
1n79h417g69	7	35	analyses	analysis	NOUN
1n79h417g69	7	36	could	could	AUX
1n79h417g69	7	37	,	,	PUNCT
1n79h417g69	7	38	by	by	ADP
1n79h417g69	7	39	chance	chance	NOUN
1n79h417g69	7	40	,	,	PUNCT
1n79h417g69	7	41	fail	fail	VERB
1n79h417g69	7	42	to	to	PART
1n79h417g69	7	43	fully	fully	ADV
1n79h417g69	7	44	observe	observe	VERB
1n79h417g69	7	45	in	in	ADP
1n79h417g69	7	46	-	-	PUNCT
1n79h417g69	7	47	plane	plane	NOUN
1n79h417g69	7	48	components	component	NOUN
1n79h417g69	7	49	to	to	PART
1n79h417g69	7	50	iron	iron	VERB
1n79h417g69	7	51	motion	motion	NOUN
1n79h417g69	7	52	.	.	PUNCT
1n79h417g69	8	1	similar	similar	ADJ
1n79h417g69	8	2	results	result	NOUN
1n79h417g69	8	3	were	be	AUX
1n79h417g69	8	4	observed	observe	VERB
1n79h417g69	8	5	from	from	ADP
1n79h417g69	8	6	the	the	DET
1n79h417g69	8	7	sip	sip	NOUN
1n79h417g69	8	8	of	of	ADP
1n79h417g69	8	9	the	the	DET
1n79h417g69	8	10	[	[	X
1n79h417g69	8	11	fe(tpfpp)(no)(1	fe(tpfpp)(no)(1	NOUN
1n79h417g69	8	12	-	-	PUNCT
1n79h417g69	8	13	meim	meim	NOUN
1n79h417g69	8	14	)	)	PUNCT
1n79h417g69	8	15	]	]	PUNCT
1n79h417g69	8	16	.	.	PUNCT
1n79h417g69	9	1	comparisons	comparison	NOUN
1n79h417g69	9	2	to	to	PART
1n79h417g69	9	3	dft	dft	VERB
1n79h417g69	9	4	calculated	calculate	VERB
1n79h417g69	9	5	directional	directional	ADJ
1n79h417g69	9	6	spectra	spectra	NOUN
1n79h417g69	9	7	are	be	AUX
1n79h417g69	9	8	made	make	VERB
1n79h417g69	9	9	.	.	PUNCT
1n79h417g69	10	1	part	part	PROPN
1n79h417g69	10	2	ii	ii	PROPN
1n79h417g69	10	3	:	:	PUNCT
1n79h417g69	10	4	the	the	DET
1n79h417g69	10	5	potential	potential	NOUN
1n79h417g69	10	6	for	for	ADP
1n79h417g69	10	7	hydrosulfide	hydrosulfide	NOUN
1n79h417g69	10	8	-	-	PUNCT
1n79h417g69	10	9	heme	heme	NOUN
1n79h417g69	10	10	based	base	VERB
1n79h417g69	10	11	signaling	signaling	NOUN
1n79h417g69	10	12	is	be	AUX
1n79h417g69	10	13	evaluated	evaluate	VERB
1n79h417g69	10	14	.	.	PUNCT
1n79h417g69	11	1	structures	structure	NOUN
1n79h417g69	11	2	of	of	ADP
1n79h417g69	11	3	two	two	NUM
1n79h417g69	11	4	hydrosulfido	hydrosulfido	NOUN
1n79h417g69	11	5	iron(ii	iron(ii	PROPN
1n79h417g69	11	6	)	)	PUNCT
1n79h417g69	11	7	porphyrinates	porphyrinate	NOUN
1n79h417g69	11	8	are	be	AUX
1n79h417g69	11	9	reported	report	VERB
1n79h417g69	11	10	and	and	CCONJ
1n79h417g69	11	11	compared	compare	VERB
1n79h417g69	11	12	to	to	ADP
1n79h417g69	11	13	other	other	ADJ
1n79h417g69	11	14	like	like	ADP
1n79h417g69	11	15	porphyrin	porphyrin	NOUN
1n79h417g69	11	16	complexes	complex	NOUN
1n79h417g69	11	17	.	.	PUNCT
1n79h417g69	12	1	further	further	ADJ
1n79h417g69	12	2	characterization	characterization	NOUN
1n79h417g69	12	3	included	include	VERB
1n79h417g69	12	4	far	far	ADV
1n79h417g69	12	5	-	-	PUNCT
1n79h417g69	12	6	ir	ir	NOUN
1n79h417g69	12	7	,	,	PUNCT
1n79h417g69	12	8	mossbauer	mossbauer	PROPN
1n79h417g69	12	9	spectroscopy	spectroscopy	NOUN
1n79h417g69	12	10	and	and	CCONJ
1n79h417g69	12	11	mass	mass	ADJ
1n79h417g69	12	12	spectrometry	spectrometry	NOUN
1n79h417g69	12	13	.	.	PUNCT
1n79h417g69	13	1	porphyrin	porphyrin	NOUN
1n79h417g69	13	2	core	core	NOUN
1n79h417g69	13	3	deformations	deformation	NOUN
1n79h417g69	13	4	are	be	AUX
1n79h417g69	13	5	determined	determine	VERB
1n79h417g69	13	6	and	and	CCONJ
1n79h417g69	13	7	analyzed	analyze	VERB
1n79h417g69	13	8	in	in	ADP
1n79h417g69	13	9	conjunction	conjunction	NOUN
1n79h417g69	13	10	with	with	ADP
1n79h417g69	13	11	mossbauer	mossbauer	PROPN
1n79h417g69	13	12	data	data	PROPN
1n79h417g69	13	13	.	.	PUNCT
1n79h417g69	14	1	solution	solution	NOUN
1n79h417g69	14	2	studies	study	NOUN
1n79h417g69	14	3	were	be	AUX
1n79h417g69	14	4	used	use	VERB
1n79h417g69	14	5	to	to	PART
1n79h417g69	14	6	determine	determine	VERB
1n79h417g69	14	7	spectral	spectral	ADJ
1n79h417g69	14	8	maxima	maxima	NOUN
1n79h417g69	14	9	frequencies	frequency	NOUN
1n79h417g69	14	10	and	and	CCONJ
1n79h417g69	14	11	absorption	absorption	NOUN
1n79h417g69	14	12	coefficients	coefficient	NOUN
1n79h417g69	14	13	and	and	CCONJ
1n79h417g69	14	14	indicated	indicate	VERB
1n79h417g69	14	15	the	the	DET
1n79h417g69	14	16	formation	formation	NOUN
1n79h417g69	14	17	of	of	ADP
1n79h417g69	14	18	bis	bis	PROPN
1n79h417g69	14	19	-	-	PUNCT
1n79h417g69	14	20	hs	hs	PROPN
1n79h417g69	14	21	and	and	CCONJ
1n79h417g69	14	22	(	(	PUNCT
1n79h417g69	14	23	hs)-fe-(1	hs)-fe-(1	SPACE
1n79h417g69	14	24	-	-	PUNCT
1n79h417g69	14	25	meim	meim	PROPN
1n79h417g69	14	26	)	)	PUNCT
1n79h417g69	14	27	porphyrin	porphyrin	NOUN
1n79h417g69	14	28	complexes	complex	NOUN
1n79h417g69	14	29	.	.	PUNCT