For something that lasts hours, go to the next method (which is a lot easier to facilitate if you have access to a laboratory, but it's still worth mentioning).
1	For	for	ADP	IN	_	2	case	2:case	Discourse=adversative-contrast_m:98->94:3
2	something	something	NOUN	NN	Number=Sing	7	obl	4:nsubj|7:obl:for	Entity=(105-object-new-cf5-1-sgl
3	that	that	PRON	WDT	PronType=Rel	4	nsubj	2:ref	Discourse=elaboration-attribute:99->98:0
4	lasts	last	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	2	acl:relcl	2:acl:relcl	_
5	hours	hour	NOUN	NNS	Number=Plur	4	obj	4:obj	Entity=(106-time-new-cf3-1-sgl)105)|SpaceAfter=No
6	,	,	PUNCT	,	_	2	punct	2:punct	_
7	go	go	VERB	VB	Mood=Imp|Person=2|VerbForm=Fin	0	root	0:root	Discourse=same-unit_m:100->98:1
8	to	to	ADP	IN	_	11	case	11:case	_
9	the	the	DET	DT	Definite=Def|PronType=Art	11	det	11:det	Entity=(102-abstract-giv:inact-cf1-3-coref
10	next	next	ADJ	JJ	Degree=Pos	11	amod	11:amod	_
11	method	method	NOUN	NN	Number=Sing	7	obl	7:obl:to|17:nsubj	_
12	(	(	PUNCT	-LRB-	_	17	punct	17:punct	Discourse=adversative-concession:101->103:0|SpaceAfter=No
13	which	which	PRON	WDT	PronType=Rel	17	nsubj	11:ref	_
14	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	17	cop	17:cop	_
15	a	a	DET	DT	Definite=Ind|PronType=Art	16	det	16:det	_
16	lot	lot	ADV	RB	Degree=Pos	17	obl:npmod	17:obl:npmod	_
17	easier	easy	ADJ	JJR	Degree=Cmp	11	acl:relcl	11:acl:relcl	_
18	to	to	PART	TO	_	19	mark	19:mark	_
19	facilitate	facilitate	VERB	VB	VerbForm=Inf	17	xcomp	17:xcomp	_
20	if	if	SCONJ	IN	_	22	mark	22:mark	Discourse=contingency-condition:102->101:0
21	you	you	PRON	PRP	Case=Nom|Number=Sing|Person=2|PronType=Prs	22	nsubj	22:nsubj	Entity=(11-person-giv:inact-cf2-1-ana)
22	have	have	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	19	advcl	19:advcl:if	_
23	access	access	NOUN	NN	Number=Sing	22	obj	22:obj	Entity=(107-abstract-new-cf4-1-sgl
24	to	to	ADP	IN	_	26	case	26:case	_
25	a	a	DET	DT	Definite=Ind|PronType=Art	26	det	26:det	Entity=(108-place-new-cf6-2-sgl
26	laboratory	laboratory	NOUN	NN	Number=Sing	23	nmod	23:nmod:to	Entity=108)107)|SpaceAfter=No
27	,	,	PUNCT	,	_	32	punct	32:punct	_
28	but	but	CCONJ	CC	_	32	cc	32:cc	Discourse=evaluation-comment:103->98:2
29-30	it's	_	_	_	_	_	_	_	_
29	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	32	nsubj	32:nsubj|33:nsubj:xsubj	Entity=(102-abstract-giv:act-cf1-1-ana)
30	's	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	32	cop	32:cop	_
31	still	still	ADV	RB	Degree=Pos	32	advmod	32:advmod	_
32	worth	worth	ADJ	JJ	Degree=Pos	17	conj	11:acl:relcl|17:conj:but	_
33	mentioning	mention	VERB	VBG	VerbForm=Ger	32	xcomp	32:xcomp	SpaceAfter=No
34	)	)	PUNCT	-RRB-	_	17	punct	17:punct	Entity=102)|SpaceAfter=No
35	.	.	PUNCT	.	_	7	punct	7:punct	_
