A yet more egregious example of such pollution involved collaborative efforts by pharmaceutical companies and the publishing giant Elsevier to produce publications mimicking peer-reviewed journals in the interest of promoting the companies’ commercial products [23].
1	A	a	DET	DT	Definite=Ind|PronType=Art	5	det	5:det	Discourse=joint-other_m:62->39:3|Entity=(84-abstract-new-cf4-5-sgl
2	yet	yet	ADV	RB	_	4	advmod	4:advmod	_
3	more	more	ADV	RBR	Degree=Cmp	4	advmod	4:advmod	_
4	egregious	egregious	ADJ	JJ	Degree=Pos	5	amod	5:amod	_
5	example	example	NOUN	NN	Number=Sing	9	nsubj	9:nsubj	_
6	of	of	ADP	IN	_	8	case	8:case	_
7	such	such	ADJ	JJ	Degree=Pos	8	amod	8:amod	Entity=(1-abstract-giv:inact-cf3-2-coref
8	pollution	pollution	NOUN	NN	Number=Sing	5	nmod	5:nmod:of	Entity=1)84)
9	involved	involve	VERB	VBN	Tense=Past|VerbForm=Part	0	root	0:root	_
10	collaborative	collaborative	ADJ	JJ	Degree=Pos	11	amod	11:amod	Entity=(85-event-new-cf6-2-sgl
11	efforts	effort	NOUN	NNS	Number=Plur	9	obj	9:obj	_
12	by	by	ADP	IN	_	14	case	14:case	_
13	pharmaceutical	pharmaceutical	ADJ	JJ	Degree=Pos	14	amod	14:amod	Entity=(86-organization-new-cf1-2-coref
14	companies	company	NOUN	NNS	Number=Plur	11	nmod	11:nmod:by	Entity=86)
15	and	and	CCONJ	CC	_	18	cc	18:cc	_
16	the	the	DET	DT	Definite=Def|PronType=Art	18	det	18:det	Entity=(87-organization-new-cf2-3-coref-Elsevier
17	publishing	publishing	NOUN	NN	Number=Sing	18	compound	18:compound	_
18	giant	giant	NOUN	NN	Number=Sing	14	conj	11:nmod:by|14:conj:and	Entity=87)
19	Elsevier	Elsevier	PROPN	NNP	Number=Sing	18	appos	18:appos	Entity=(87-organization-giv:act-cf2-1-appos-Elsevier)
20	to	to	PART	TO	_	21	mark	21:mark	_
21	produce	produce	VERB	VB	VerbForm=Inf	11	acl	11:acl:to	_
22	publications	publication	NOUN	NNS	Number=Plur	21	obj	21:obj	Entity=(88-organization-new-cf7-1-coref
23	mimicking	mimick	VERB	VBG	VerbForm=Ger	22	acl	22:acl	Discourse=elaboration-attribute:63->62:0
24	peer	peer	NOUN	NN	Number=Sing	26	compound	26:compound	Entity=(89-organization-new-cf8-4-coref|SpaceAfter=No|XML=<w>
25	-	-	PUNCT	HYPH	_	24	punct	24:punct	SpaceAfter=No
26	reviewed	review	VERB	VBN	Tense=Past|VerbForm=Part	27	amod	27:amod	XML=</w>
27	journals	journal	NOUN	NNS	Number=Plur	23	obj	23:obj	Entity=89)88)
28	in	in	ADP	IN	_	30	case	30:case	_
29	the	the	DET	DT	Definite=Def|PronType=Art	30	det	30:det	_
30	interest	interest	NOUN	NN	Number=Sing	21	obl	21:obl:in	_
31	of	of	SCONJ	IN	_	32	mark	32:mark	Discourse=elaboration-attribute:64->63:0
32	promoting	promote	VERB	VBG	VerbForm=Ger	30	acl	30:acl:of	_
33	the	the	DET	DT	Definite=Def|PronType=Art	34	det	34:det	Entity=(90-object-new-cf5-5-sgl(86-organization-giv:act-cf1-2-coref
34-35	companies’	_	_	_	_	_	_	_	_
34	companies	company	NOUN	NNS	Number=Plur	37	nmod:poss	37:nmod:poss	_
35	’	's	PART	POS	_	34	case	34:case	Entity=86)
36	commercial	commercial	ADJ	JJ	Degree=Pos	37	amod	37:amod	_
37	products	product	NOUN	NNS	Number=Plur	32	obj	32:obj	Entity=90)85)
38	[	[	PUNCT	-LRB-	_	39	punct	39:punct	Discourse=explanation-evidence:65->62:1|SpaceAfter=No
39	23	23	NUM	CD	NumForm=Digit|NumType=Card	9	dep	9:dep	Entity=(91-abstract-new-cf9-1-sgl)|SpaceAfter=No|XML=<ref></ref>
40	]	]	PUNCT	-RRB-	_	39	punct	39:punct	SpaceAfter=No
41	.	.	PUNCT	.	_	9	punct	9:punct	_
