id	sid	tid	token	lemma	pos
p5547p90t1d	1	1	time	time	NOUN
p5547p90t1d	1	2	-	-	PUNCT
p5547p90t1d	1	3	varying	vary	VERB
p5547p90t1d	1	4	predictors	predictor	NOUN
p5547p90t1d	1	5	in	in	ADP
p5547p90t1d	1	6	multilevel	multilevel	ADJ
p5547p90t1d	1	7	models	model	NOUN
p5547p90t1d	1	8	are	be	AUX
p5547p90t1d	1	9	a	a	DET
p5547p90t1d	1	10	useful	useful	ADJ
p5547p90t1d	1	11	tool	tool	NOUN
p5547p90t1d	1	12	for	for	ADP
p5547p90t1d	1	13	longitudinal	longitudinal	ADJ
p5547p90t1d	1	14	research	research	NOUN
p5547p90t1d	1	15	,	,	PUNCT
p5547p90t1d	1	16	whether	whether	SCONJ
p5547p90t1d	1	17	they	they	PRON
p5547p90t1d	1	18	are	be	AUX
p5547p90t1d	1	19	the	the	DET
p5547p90t1d	1	20	research	research	NOUN
p5547p90t1d	1	21	variable	variable	NOUN
p5547p90t1d	1	22	of	of	ADP
p5547p90t1d	1	23	interest	interest	NOUN
p5547p90t1d	1	24	or	or	CCONJ
p5547p90t1d	1	25	they	they	PRON
p5547p90t1d	1	26	are	be	AUX
p5547p90t1d	1	27	controlling	control	VERB
p5547p90t1d	1	28	for	for	ADP
p5547p90t1d	1	29	variance	variance	NOUN
p5547p90t1d	1	30	to	to	PART
p5547p90t1d	1	31	allow	allow	VERB
p5547p90t1d	1	32	greater	great	ADJ
p5547p90t1d	1	33	power	power	NOUN
p5547p90t1d	1	34	for	for	ADP
p5547p90t1d	1	35	other	other	ADJ
p5547p90t1d	1	36	variables	variable	NOUN
p5547p90t1d	1	37	.	.	PUNCT
p5547p90t1d	2	1	however	however	ADV
p5547p90t1d	2	2	,	,	PUNCT
p5547p90t1d	2	3	standard	standard	ADJ
p5547p90t1d	2	4	recommendations	recommendation	NOUN
p5547p90t1d	2	5	to	to	PART
p5547p90t1d	2	6	fix	fix	VERB
p5547p90t1d	2	7	the	the	DET
p5547p90t1d	2	8	effect	effect	NOUN
p5547p90t1d	2	9	of	of	ADP
p5547p90t1d	2	10	time	time	NOUN
p5547p90t1d	2	11	-	-	PUNCT
p5547p90t1d	2	12	varying	vary	VERB
p5547p90t1d	2	13	predictors	predictor	NOUN
p5547p90t1d	2	14	may	may	AUX
p5547p90t1d	2	15	make	make	VERB
p5547p90t1d	2	16	an	an	DET
p5547p90t1d	2	17	assumption	assumption	NOUN
p5547p90t1d	2	18	that	that	PRON
p5547p90t1d	2	19	is	be	AUX
p5547p90t1d	2	20	unlikely	unlikely	ADJ
p5547p90t1d	2	21	to	to	PART
p5547p90t1d	2	22	hold	hold	VERB
p5547p90t1d	2	23	in	in	ADP
p5547p90t1d	2	24	reality	reality	NOUN
p5547p90t1d	2	25	and	and	CCONJ
p5547p90t1d	2	26	may	may	AUX
p5547p90t1d	2	27	influence	influence	VERB
p5547p90t1d	2	28	results	result	NOUN
p5547p90t1d	2	29	.	.	PUNCT
p5547p90t1d	3	1	this	this	DET
p5547p90t1d	3	2	dissertation	dissertation	NOUN
p5547p90t1d	3	3	illustrates	illustrate	VERB
p5547p90t1d	3	4	that	that	SCONJ
p5547p90t1d	3	5	treating	treat	VERB
p5547p90t1d	3	6	the	the	DET
p5547p90t1d	3	7	time	time	NOUN
p5547p90t1d	3	8	-	-	PUNCT
p5547p90t1d	3	9	varying	vary	VERB
p5547p90t1d	3	10	predictor	predictor	NOUN
p5547p90t1d	3	11	as	as	SCONJ
p5547p90t1d	3	12	fixed	fix	VERB
p5547p90t1d	3	13	may	may	AUX
p5547p90t1d	3	14	allow	allow	VERB
p5547p90t1d	3	15	analyses	analysis	NOUN
p5547p90t1d	3	16	to	to	PART
p5547p90t1d	3	17	converge	converge	VERB
p5547p90t1d	3	18	,	,	PUNCT
p5547p90t1d	3	19	but	but	CCONJ
p5547p90t1d	3	20	the	the	DET
p5547p90t1d	3	21	analyses	analysis	NOUN
p5547p90t1d	3	22	have	have	VERB
p5547p90t1d	3	23	poor	poor	ADJ
p5547p90t1d	3	24	coverage	coverage	NOUN
p5547p90t1d	3	25	of	of	ADP
p5547p90t1d	3	26	the	the	DET
p5547p90t1d	3	27	true	true	ADJ
p5547p90t1d	3	28	fixed	fixed	ADJ
p5547p90t1d	3	29	effect	effect	NOUN
p5547p90t1d	3	30	when	when	SCONJ
p5547p90t1d	3	31	the	the	DET
p5547p90t1d	3	32	time	time	NOUN
p5547p90t1d	3	33	-	-	PUNCT
p5547p90t1d	3	34	varying	vary	VERB
p5547p90t1d	3	35	predictor	predictor	NOUN
p5547p90t1d	3	36	has	have	VERB
p5547p90t1d	3	37	a	a	DET
p5547p90t1d	3	38	random	random	ADJ
p5547p90t1d	3	39	effect	effect	NOUN
p5547p90t1d	3	40	in	in	ADP
p5547p90t1d	3	41	reality	reality	NOUN
p5547p90t1d	3	42	.	.	PUNCT
p5547p90t1d	4	1	a	a	DET
p5547p90t1d	4	2	second	second	ADJ
p5547p90t1d	4	3	simulation	simulation	NOUN
p5547p90t1d	4	4	study	study	NOUN
p5547p90t1d	4	5	shows	show	VERB
p5547p90t1d	4	6	that	that	SCONJ
p5547p90t1d	4	7	treating	treat	VERB
p5547p90t1d	4	8	the	the	DET
p5547p90t1d	4	9	time	time	NOUN
p5547p90t1d	4	10	-	-	PUNCT
p5547p90t1d	4	11	varying	vary	VERB
p5547p90t1d	4	12	predictor	predictor	NOUN
p5547p90t1d	4	13	as	as	ADP
p5547p90t1d	4	14	random	random	ADJ
p5547p90t1d	4	15	may	may	AUX
p5547p90t1d	4	16	have	have	VERB
p5547p90t1d	4	17	poor	poor	ADJ
p5547p90t1d	4	18	convergence	convergence	NOUN
p5547p90t1d	4	19	,	,	PUNCT
p5547p90t1d	4	20	except	except	SCONJ
p5547p90t1d	4	21	when	when	SCONJ
p5547p90t1d	4	22	allowing	allow	VERB
p5547p90t1d	4	23	negative	negative	ADJ
p5547p90t1d	4	24	variance	variance	NOUN
p5547p90t1d	4	25	estimates	estimate	NOUN
p5547p90t1d	4	26	.	.	PUNCT
p5547p90t1d	5	1	although	although	SCONJ
p5547p90t1d	5	2	negative	negative	ADJ
p5547p90t1d	5	3	variance	variance	NOUN
p5547p90t1d	5	4	estimates	estimate	NOUN
p5547p90t1d	5	5	are	be	AUX
p5547p90t1d	5	6	uninterpretable	uninterpretable	ADJ
p5547p90t1d	5	7	,	,	PUNCT
p5547p90t1d	5	8	results	result	NOUN
p5547p90t1d	5	9	of	of	ADP
p5547p90t1d	5	10	the	the	DET
p5547p90t1d	5	11	simulation	simulation	NOUN
p5547p90t1d	5	12	show	show	VERB
p5547p90t1d	5	13	that	that	SCONJ
p5547p90t1d	5	14	estimates	estimate	NOUN
p5547p90t1d	5	15	of	of	ADP
p5547p90t1d	5	16	the	the	DET
p5547p90t1d	5	17	fixed	fix	VERB
p5547p90t1d	5	18	effect	effect	NOUN
p5547p90t1d	5	19	of	of	ADP
p5547p90t1d	5	20	the	the	DET
p5547p90t1d	5	21	time	time	NOUN
p5547p90t1d	5	22	-	-	PUNCT
p5547p90t1d	5	23	varying	vary	VERB
p5547p90t1d	5	24	predictor	predictor	NOUN
p5547p90t1d	5	25	are	be	AUX
p5547p90t1d	5	26	as	as	ADV
p5547p90t1d	5	27	accurate	accurate	ADJ
p5547p90t1d	5	28	for	for	ADP
p5547p90t1d	5	29	these	these	DET
p5547p90t1d	5	30	cases	case	NOUN
p5547p90t1d	5	31	as	as	ADP
p5547p90t1d	5	32	for	for	ADP
p5547p90t1d	5	33	cases	case	NOUN
p5547p90t1d	5	34	with	with	ADP
p5547p90t1d	5	35	positive	positive	ADJ
p5547p90t1d	5	36	variance	variance	NOUN
p5547p90t1d	5	37	estimates	estimate	NOUN
p5547p90t1d	5	38	,	,	PUNCT
p5547p90t1d	5	39	and	and	CCONJ
p5547p90t1d	5	40	that	that	SCONJ
p5547p90t1d	5	41	treating	treat	VERB
p5547p90t1d	5	42	the	the	DET
p5547p90t1d	5	43	time	time	NOUN
p5547p90t1d	5	44	-	-	PUNCT
p5547p90t1d	5	45	varying	vary	VERB
p5547p90t1d	5	46	predictor	predictor	NOUN
p5547p90t1d	5	47	as	as	ADV
p5547p90t1d	5	48	random	random	ADJ
p5547p90t1d	5	49	and	and	CCONJ
p5547p90t1d	5	50	allowing	allow	VERB
p5547p90t1d	5	51	negative	negative	ADJ
p5547p90t1d	5	52	variance	variance	NOUN
p5547p90t1d	5	53	estimates	estimate	NOUN
p5547p90t1d	5	54	performs	perform	VERB
p5547p90t1d	5	55	well	well	ADV
p5547p90t1d	5	56	whether	whether	SCONJ
p5547p90t1d	5	57	the	the	DET
p5547p90t1d	5	58	time	time	NOUN
p5547p90t1d	5	59	-	-	PUNCT
p5547p90t1d	5	60	varying	vary	VERB
p5547p90t1d	5	61	predictor	predictor	NOUN
p5547p90t1d	5	62	is	be	AUX
p5547p90t1d	5	63	fixed	fix	VERB
p5547p90t1d	5	64	or	or	CCONJ
p5547p90t1d	5	65	random	random	ADJ
p5547p90t1d	5	66	in	in	ADP
p5547p90t1d	5	67	reality	reality	NOUN
p5547p90t1d	5	68	.	.	PUNCT
p5547p90t1d	6	1	because	because	SCONJ
p5547p90t1d	6	2	of	of	ADP
p5547p90t1d	6	3	the	the	DET
p5547p90t1d	6	4	difficulty	difficulty	NOUN
p5547p90t1d	6	5	of	of	ADP
p5547p90t1d	6	6	interpreting	interpret	VERB
p5547p90t1d	6	7	negative	negative	ADJ
p5547p90t1d	6	8	variance	variance	NOUN
p5547p90t1d	6	9	estimates	estimate	NOUN
p5547p90t1d	6	10	,	,	PUNCT
p5547p90t1d	6	11	two	two	NUM
p5547p90t1d	6	12	procedures	procedure	NOUN
p5547p90t1d	6	13	are	be	AUX
p5547p90t1d	6	14	suggested	suggest	VERB
p5547p90t1d	6	15	for	for	ADP
p5547p90t1d	6	16	selection	selection	NOUN
p5547p90t1d	6	17	between	between	ADP
p5547p90t1d	6	18	fixed	fix	VERB
p5547p90t1d	6	19	-	-	PUNCT
p5547p90t1d	6	20	effect	effect	NOUN
p5547p90t1d	6	21	and	and	CCONJ
p5547p90t1d	6	22	random	random	ADJ
p5547p90t1d	6	23	-	-	PUNCT
p5547p90t1d	6	24	effect	effect	NOUN
p5547p90t1d	6	25	models	model	NOUN
p5547p90t1d	6	26	:	:	PUNCT
p5547p90t1d	6	27	comparing	compare	VERB
p5547p90t1d	6	28	between	between	ADP
p5547p90t1d	6	29	fixed	fix	VERB
p5547p90t1d	6	30	-	-	PUNCT
p5547p90t1d	6	31	effect	effect	NOUN
p5547p90t1d	6	32	and	and	CCONJ
p5547p90t1d	6	33	constrained	constrain	VERB
p5547p90t1d	6	34	random	random	ADJ
p5547p90t1d	6	35	-	-	PUNCT
p5547p90t1d	6	36	effect	effect	NOUN
p5547p90t1d	6	37	models	model	NOUN
p5547p90t1d	6	38	with	with	ADP
p5547p90t1d	6	39	a	a	DET
p5547p90t1d	6	40	likelihood	likelihood	NOUN
p5547p90t1d	6	41	ratio	ratio	NOUN
p5547p90t1d	6	42	test	test	NOUN
p5547p90t1d	6	43	or	or	CCONJ
p5547p90t1d	6	44	fitting	fit	VERB
p5547p90t1d	6	45	a	a	DET
p5547p90t1d	6	46	fixed	fix	VERB
p5547p90t1d	6	47	-	-	PUNCT
p5547p90t1d	6	48	effect	effect	NOUN
p5547p90t1d	6	49	model	model	NOUN
p5547p90t1d	6	50	when	when	SCONJ
p5547p90t1d	6	51	an	an	DET
p5547p90t1d	6	52	unconstrained	unconstrained	ADJ
p5547p90t1d	6	53	random	random	ADJ
p5547p90t1d	6	54	-	-	PUNCT
p5547p90t1d	6	55	effect	effect	NOUN
p5547p90t1d	6	56	model	model	NOUN
p5547p90t1d	6	57	produces	produce	VERB
p5547p90t1d	6	58	negative	negative	ADJ
p5547p90t1d	6	59	variance	variance	NOUN
p5547p90t1d	6	60	estimates	estimate	NOUN
p5547p90t1d	6	61	.	.	PUNCT
p5547p90t1d	7	1	the	the	DET
p5547p90t1d	7	2	performance	performance	NOUN
p5547p90t1d	7	3	of	of	ADP
p5547p90t1d	7	4	these	these	DET
p5547p90t1d	7	5	two	two	NUM
p5547p90t1d	7	6	procedures	procedure	NOUN
p5547p90t1d	7	7	is	be	AUX
p5547p90t1d	7	8	compared	compare	VERB
p5547p90t1d	7	9	.	.	PUNCT