id	sid	tid	token	lemma	pos
9c67wm1390q	1	1	this	this	DET
9c67wm1390q	1	2	thesis	thesis	NOUN
9c67wm1390q	1	3	discusses	discuss	VERB
9c67wm1390q	1	4	synthetic	synthetic	ADJ
9c67wm1390q	1	5	efforts	effort	NOUN
9c67wm1390q	1	6	made	make	VERB
9c67wm1390q	1	7	toward	toward	ADP
9c67wm1390q	1	8	the	the	DET
9c67wm1390q	1	9	total	total	ADJ
9c67wm1390q	1	10	synthesis	synthesis	NOUN
9c67wm1390q	1	11	of	of	ADP
9c67wm1390q	1	12	the	the	DET
9c67wm1390q	1	13	iejimalides	iejimalide	NOUN
9c67wm1390q	1	14	(	(	PUNCT
9c67wm1390q	1	15	1	1	NUM
9c67wm1390q	1	16	and	and	CCONJ
9c67wm1390q	1	17	2a	2a	NUM
9c67wm1390q	1	18	-	-	SYM
9c67wm1390q	1	19	d	d	X
9c67wm1390q	1	20	)	)	PUNCT
9c67wm1390q	1	21	.	.	PUNCT
9c67wm1390q	2	1	the	the	DET
9c67wm1390q	2	2	iejimalides	iejimalide	NOUN
9c67wm1390q	2	3	exhibit	exhibit	VERB
9c67wm1390q	2	4	potent	potent	ADJ
9c67wm1390q	2	5	cytotoxicity	cytotoxicity	NOUN
9c67wm1390q	2	6	,	,	PUNCT
9c67wm1390q	2	7	however	however	ADV
9c67wm1390q	2	8	,	,	PUNCT
9c67wm1390q	2	9	they	they	PRON
9c67wm1390q	2	10	are	be	AUX
9c67wm1390q	2	11	only	only	ADV
9c67wm1390q	2	12	present	present	ADJ
9c67wm1390q	2	13	in	in	ADP
9c67wm1390q	2	14	the	the	DET
9c67wm1390q	2	15	biosphere	biosphere	NOUN
9c67wm1390q	2	16	in	in	ADP
9c67wm1390q	2	17	very	very	ADV
9c67wm1390q	2	18	low	low	ADJ
9c67wm1390q	2	19	concentrations	concentration	NOUN
9c67wm1390q	2	20	.	.	PUNCT
9c67wm1390q	3	1	synthetic	synthetic	ADJ
9c67wm1390q	3	2	efforts	effort	NOUN
9c67wm1390q	3	3	are	be	AUX
9c67wm1390q	3	4	necessary	necessary	ADJ
9c67wm1390q	3	5	to	to	PART
9c67wm1390q	3	6	provide	provide	VERB
9c67wm1390q	3	7	sufficient	sufficient	ADJ
9c67wm1390q	3	8	material	material	NOUN
9c67wm1390q	3	9	for	for	ADP
9c67wm1390q	3	10	biological	biological	ADJ
9c67wm1390q	3	11	investigation	investigation	NOUN
9c67wm1390q	3	12	.	.	PUNCT
9c67wm1390q	4	1	two	two	NUM
9c67wm1390q	4	2	major	major	ADJ
9c67wm1390q	4	3	subunits	subunit	NOUN
9c67wm1390q	4	4	of	of	ADP
9c67wm1390q	4	5	the	the	DET
9c67wm1390q	4	6	iejimalides	iejimalide	NOUN
9c67wm1390q	4	7	have	have	AUX
9c67wm1390q	4	8	been	be	AUX
9c67wm1390q	4	9	synthesized	synthesize	VERB
9c67wm1390q	4	10	:	:	PUNCT
9c67wm1390q	4	11	the	the	DET
9c67wm1390q	4	12	r	r	PROPN
9c67wm1390q	4	13	c1	c1	PROPN
9c67wm1390q	4	14	-	-	PUNCT
9c67wm1390q	4	15	c5	c5	PROPN
9c67wm1390q	4	16	subunit	subunit	NOUN
9c67wm1390q	4	17	and	and	CCONJ
9c67wm1390q	4	18	the	the	DET
9c67wm1390q	4	19	n	n	ADJ
9c67wm1390q	4	20	-	-	PUNCT
9c67wm1390q	4	21	formyl	formyl	ADJ
9c67wm1390q	4	22	serine	serine	NOUN
9c67wm1390q	4	23	subunit	subunit	NOUN
9c67wm1390q	4	24	.	.	PUNCT
9c67wm1390q	5	1	efforts	effort	NOUN
9c67wm1390q	5	2	have	have	AUX
9c67wm1390q	5	3	also	also	ADV
9c67wm1390q	5	4	been	be	AUX
9c67wm1390q	5	5	made	make	VERB
9c67wm1390q	5	6	toward	toward	ADP
9c67wm1390q	5	7	the	the	DET
9c67wm1390q	5	8	synthesis	synthesis	NOUN
9c67wm1390q	5	9	of	of	ADP
9c67wm1390q	5	10	the	the	DET
9c67wm1390q	5	11	revised	revise	VERB
9c67wm1390q	5	12	c12	c12	PROPN
9c67wm1390q	5	13	-	-	PUNCT
9c67wm1390q	5	14	c20	c20	NOUN
9c67wm1390q	5	15	subunit	subunit	NOUN
9c67wm1390q	5	16	.	.	PUNCT
9c67wm1390q	6	1	these	these	DET
9c67wm1390q	6	2	three	three	NUM
9c67wm1390q	6	3	key	key	ADJ
9c67wm1390q	6	4	subunits	subunit	NOUN
9c67wm1390q	6	5	are	be	AUX
9c67wm1390q	6	6	necessary	necessary	ADJ
9c67wm1390q	6	7	to	to	PART
9c67wm1390q	6	8	complete	complete	VERB
9c67wm1390q	6	9	the	the	DET
9c67wm1390q	6	10	total	total	ADJ
9c67wm1390q	6	11	synthesis	synthesis	NOUN
9c67wm1390q	6	12	of	of	ADP
9c67wm1390q	6	13	the	the	DET
9c67wm1390q	6	14	originally	originally	ADV
9c67wm1390q	6	15	proposed	propose	VERB
9c67wm1390q	6	16	and	and	CCONJ
9c67wm1390q	6	17	the	the	DET
9c67wm1390q	6	18	revised	revise	VERB
9c67wm1390q	6	19	structures	structure	NOUN
9c67wm1390q	6	20	of	of	ADP
9c67wm1390q	6	21	iejimalides	iejimalide	NOUN
9c67wm1390q	6	22	b.	b.	PROPN
9c67wm1390q	6	23	one	one	NUM
9c67wm1390q	6	24	subunit	subunit	NOUN
9c67wm1390q	6	25	,	,	PUNCT
9c67wm1390q	6	26	the	the	DET
9c67wm1390q	6	27	n	n	ADJ
9c67wm1390q	6	28	-	-	PUNCT
9c67wm1390q	6	29	formyl	formyl	ADJ
9c67wm1390q	6	30	serine	serine	NOUN
9c67wm1390q	6	31	subunit	subunit	NOUN
9c67wm1390q	6	32	,	,	PUNCT
9c67wm1390q	6	33	is	be	AUX
9c67wm1390q	6	34	also	also	ADV
9c67wm1390q	6	35	necessary	necessary	ADJ
9c67wm1390q	6	36	for	for	ADP
9c67wm1390q	6	37	labeling	label	VERB
9c67wm1390q	6	38	studies	study	NOUN
9c67wm1390q	6	39	of	of	ADP
9c67wm1390q	6	40	the	the	DET
9c67wm1390q	6	41	iejimalides	iejimalide	NOUN
9c67wm1390q	6	42	to	to	PART
9c67wm1390q	6	43	determine	determine	VERB
9c67wm1390q	6	44	the	the	DET
9c67wm1390q	6	45	biological	biological	ADJ
9c67wm1390q	6	46	mode	mode	NOUN
9c67wm1390q	6	47	of	of	ADP
9c67wm1390q	6	48	activation	activation	NOUN
9c67wm1390q	6	49	.	.	PUNCT