The result that healthy ants die sooner when ingesting ROS [Reactive Oxygen Species, the group of chemicals that includes hydrogen peroxide] but infected ants die less was obtained in another way (as you have to 'force feed' the ROS, as healthy ants, when given the choice, ignore that food-source.)
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	2:det	Discourse=organization-preparation:95->106:3|Entity=(136-abstract-acc:com-cf5-2,14-coref
2	result	result	NOUN	NN	Number=Sing	31	nsubj:pass	31:nsubj:pass	_
3	that	that	SCONJ	IN	_	6	mark	6:mark	Discourse=elaboration-attribute:96->95:0
4	healthy	healthy	ADJ	JJ	Degree=Pos	5	amod	5:amod	Entity=(137-animal-new-cf1-2-coref
5	ants	ant	NOUN	NNS	Number=Plur	6	nsubj	6:nsubj	Entity=137)
6	die	die	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	2	acl	2:acl:that	_
7	sooner	soon	ADV	RBR	Degree=Cmp	6	advmod	6:advmod	_
8	when	when	ADV	WRB	PronType=Int	9	advmod	9:advmod	Discourse=context-circumstance:97->96:0
9	ingesting	ingest	VERB	VBG	VerbForm=Ger	6	advcl	6:advcl:when	_
10	ROS	Ros	PROPN	NNP	Abbr=Yes|Number=Sing	9	obj	9:obj	Entity=(138-substance-new-cf2-1-coref-Reactive_oxygen_species)
11	[	[	PUNCT	-LRB-	_	14	punct	14:punct	Discourse=elaboration-additional:98->97:0|SpaceAfter=No|XML=<add>
12	Reactive	reactive	ADJ	JJ	Degree=Pos	13	amod	13:amod	Entity=(138-substance-giv:act-cf2-3-appos-Reactive_oxygen_species|XML=<ref>
13	Oxygen	oxygen	NOUN	NN	Number=Sing	14	compound	14:compound	XML=</ref>
14	Species	Species	PROPN	NNP	Number=Sing	10	appos	10:appos	Entity=138)|SpaceAfter=No
15	,	,	PUNCT	,	_	17	punct	17:punct	_
16	the	the	DET	DT	Definite=Def|PronType=Art	17	det	17:det	Entity=(138-substance-giv:act-cf2-2-coref-Reactive_oxygen_species
17	group	group	NOUN	NN	Number=Sing	10	appos	10:appos|21:nsubj	_
18	of	of	ADP	IN	_	19	case	19:case	_
19	chemicals	chemical	NOUN	NNS	Number=Plur	17	nmod	17:nmod:of	Entity=(139-substance-new-cf9-1-sgl)
20	that	that	PRON	WDT	PronType=Rel	21	nsubj	17:ref	Discourse=elaboration-attribute:99->98:0
21	includes	include	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	17	acl:relcl	17:acl:relcl	_
22	hydrogen	hydrogen	NOUN	NN	Number=Sing	23	compound	23:compound	Entity=(35-substance-giv:inact-cf4-2-coref
23	peroxide	peroxide	NOUN	NN	Number=Sing	21	obj	21:obj	Entity=35)138)|SpaceAfter=No
24	]	]	PUNCT	-RRB-	_	17	punct	17:punct	XML=</add>
25	but	but	CCONJ	CC	_	28	cc	28:cc	Discourse=adversative-contrast_m:100->96:1
26	infected	infected	ADJ	JJ	Degree=Pos	27	amod	27:amod	Entity=(140-animal-new-cf7-2-sgl
27	ants	ant	NOUN	NNS	Number=Plur	28	nsubj	28:nsubj	Entity=140)
28	die	die	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	6	conj	2:acl:that|6:conj:but	_
29	less	less	ADV	RBR	Degree=Cmp	28	advmod	28:advmod	Entity=136)
30	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	31	aux:pass	31:aux:pass	Discourse=same-unit_m:101->95:1
31	obtained	obtain	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	0:root	_
32	in	in	ADP	IN	_	34	case	34:case	_
33	another	another	DET	DT	PronType=Art	34	det	34:det	Entity=(141-abstract-new-cf10-2-sgl
34	way	way	NOUN	NN	Number=Sing	31	obl	31:obl:in	Entity=141)
35	(	(	PUNCT	-LRB-	_	38	punct	38:punct	Discourse=causal-cause:102->95:2|SpaceAfter=No
36	as	as	SCONJ	IN	_	38	mark	38:mark	_
37	you	you	PRON	PRP	Case=Nom|Number=Sing|Person=2|PronType=Prs	38	nsubj	38:nsubj|42:nsubj:xsubj	Entity=(109-person-giv:inact-cf3-1-ana)
38	have	have	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	31	advcl	31:advcl:as	_
39	to	to	PART	TO	_	42	mark	42:mark	_
40	'	'	PUNCT	``	_	42	punct	42:punct	SpaceAfter=No|XML=<q>
41	force	force	ADV	RB	Degree=Pos	42	advmod	42:advmod	_
42	feed	feed	VERB	VB	VerbForm=Inf	38	xcomp	38:xcomp	SpaceAfter=No
43	'	'	PUNCT	''	_	42	punct	42:punct	XML=</q>
44	the	the	DET	DT	Definite=Def|PronType=Art	45	det	45:det	Entity=(138-substance-giv:act-cf2-2-coref-Reactive_oxygen_species
45	ROS	ROS	PROPN	NNPS	Abbr=Yes|Number=Plur	42	obj	42:obj	Entity=138)|SpaceAfter=No
46	,	,	PUNCT	,	_	47	punct	47:punct	_
47	as	as	SCONJ	IN	_	56	mark	56:mark	Discourse=causal-cause:103->102:0
48	healthy	healthy	ADJ	JJ	Degree=Pos	49	amod	49:amod	Entity=(137-animal-giv:act-cf1-2-coref
49	ants	ant	NOUN	NNS	Number=Plur	56	nsubj	56:nsubj	Entity=137)|SpaceAfter=No
50	,	,	PUNCT	,	_	49	punct	49:punct	_
51	when	when	ADV	WRB	PronType=Int	52	advmod	52:advmod	Discourse=context-circumstance:104->103:0
52	given	give	VERB	VBN	Tense=Past|VerbForm=Part	56	advcl	56:advcl:when	_
53	the	the	DET	DT	Definite=Def|PronType=Art	54	det	54:det	Entity=(142-abstract-new-cf8-2-sgl
54	choice	choice	NOUN	NN	Number=Sing	52	obj	52:obj	Entity=142)|SpaceAfter=No
55	,	,	PUNCT	,	_	52	punct	52:punct	_
56	ignore	ignore	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	38	advcl	38:advcl:as	Discourse=same-unit_m:105->103:1
57	that	that	DET	DT	Number=Sing|PronType=Dem	60	det	60:det	Bridge=138<143|Entity=(143-object-acc:inf-cf6-4-sgl
58	food	food	NOUN	NN	Number=Sing	60	compound	60:compound	SpaceAfter=No|XML=<w>
59	-	-	PUNCT	HYPH	_	58	punct	58:punct	SpaceAfter=No
60	source	source	NOUN	NN	Number=Sing	56	obj	56:obj	Entity=143)|SpaceAfter=No|XML=</w>
61	.	.	PUNCT	.	_	38	punct	38:punct	SpaceAfter=No
62	)	)	PUNCT	-RRB-	_	38	punct	38:punct	_
