The World Health Organization's Special Program for Research and Training in Tropical Diseases has called upon regulatory agencies to emphasize "science-based, case-by-case targeted requirements with a degree of practical parsimony," instead of relying on "a precautionary approach that can require data to address all theoretical risks.
1	The	the	DET	RD	Definite=Def|PronType=Art	4	det	_	_
2	World	World	PROPN	SP	_	3	nmod	_	_
3	Health	health	NOUN	S	Number=Sing	4	nmod	_	_
4	Organization	organization	NOUN	S	Number=Sing	7	nmod	_	SpaceAfter=No
5	's	's	PART	PART	_	4	case	_	_
6	Special	Special	PROPN	SP	_	7	nmod	_	_
7	Program	program	NOUN	S	Number=Sing	16	nsubj	_	_
8	for	for	ADP	E	_	9	case	_	_
9	Research	Research	PROPN	SP	_	7	nmod	_	_
10	and	and	CCONJ	CC	_	11	cc	_	_
11	Training	Training	PROPN	SP	_	9	conj	_	_
12	in	in	ADP	E	_	14	case	_	_
13	Tropical	tropic	ADJ	A	Degree=Pos	14	amod	_	_
14	Diseases	disease	NOUN	S	Number=Plur	11	nmod	_	_
15	has	have	AUX	VA	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	16	aux	_	_
16	called	call	VERB	V	Tense=Past|VerbForm=Part	0	root	_	_
17	upon	upon	ADP	E	_	16	compound:prt	_	_
18	regulatory	regulatory	ADJ	A	Degree=Pos	19	amod	_	_
19	agencies	agency	NOUN	S	Number=Plur	16	obj	_	_
20	to	to	PART	PART	_	21	mark	_	_
21	emphasize	emphasize	VERB	V	VerbForm=Inf	16	advcl	_	_
22	"	"	PUNCT	FB	_	29	punct	_	SpaceAfter=No
23	science	science	NOUN	S	Number=Sing	25	nmod:npmod	_	SpaceAfter=No
24	-	-	PUNCT	FF	_	25	punct	_	SpaceAfter=No
25	based	based	VERB	V	Tense=Past|VerbForm=Part	29	amod	_	SpaceAfter=No
26	,	,	PUNCT	FF	_	27	punct	_	_
27	case-by-case	case-by-case	ADJ	A	Degree=Pos	25	conj	_	_
28	targeted	targeted	ADJ	A	Degree=Pos	29	amod	_	_
29	requirements	requirement	NOUN	S	Number=Plur	21	obj	_	_
30	with	with	ADP	E	_	32	case	_	_
31	a	a	DET	RI	Definite=Ind|Number=Sing|PronType=Art	32	det	_	_
32	degree	degree	NOUN	S	Number=Sing	21	obl	_	_
33	of	of	ADP	E	_	35	case	_	_
34	practical	practical	ADJ	A	Degree=Pos	35	amod	_	_
35	parsimony	parsimony	NOUN	S	Number=Sing	32	nmod	_	SpaceAfter=No
36	,	,	PUNCT	FF	_	32	punct	_	SpaceAfter=No
37	"	"	PUNCT	FB	_	32	punct	_	_
38	instead	instead	ADV	B	_	40	mark	_	_
39	of	of	ADP	E	_	38	fixed	_	_
40	relying	rely	VERB	V	VerbForm=Ger	16	advcl	_	_
41	on	on	ADP	E	_	45	case	_	_
42	"	"	PUNCT	FB	_	45	punct	_	SpaceAfter=No
43	a	a	DET	RI	Definite=Ind|Number=Sing|PronType=Art	45	det	_	_
44	precautionary	precautionary	ADJ	A	Degree=Pos	45	amod	_	_
45	approach	approach	NOUN	S	Number=Sing	40	obl	_	_
46	that	that	PRON	PR	PronType=Rel	48	nsubj	_	_
47	can	can	AUX	VM	Mood=Ind|Person=3|Tense=Pres|VerbForm=Fin	48	aux	_	_
48	require	require	VERB	V	VerbForm=Inf	45	acl:relcl	_	_
49	data	datum	NOUN	S	Number=Plur	48	obj	_	_
50	to	to	PART	PART	_	51	mark	_	_
51	address	address	VERB	V	VerbForm=Inf	48	advcl	_	_
52	all	all	DET	T	PronType=Tot	54	det	_	_
53	theoretical	theoretic	ADJ	A	Degree=Pos	54	amod	_	_
54	risks	risk	NOUN	S	Number=Plur	51	obj	_	SpaceAfter=No
55	.	.	PUNCT	FS	_	16	punct	_	_
