It had two-three-to-400 times the toxic loads ever allowed by the EPA.
1	It	it	PRON	PE	Number=Sing|Person=3|PronType=Prs	2	nsubj	_	_
2	had	have	VERB	V	Mood=Ind|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
3	two	two	NUM	N	NumType=Card	10	nummod	_	SpaceAfter=No
4	-	-	PUNCT	FF	_	5	punct	_	SpaceAfter=No
5	three	three	NUM	N	NumType=Card	3	nummod	_	SpaceAfter=No
6	-	-	PUNCT	FF	_	7	punct	_	SpaceAfter=No
7	to	to	ADP	E	_	9	case	_	SpaceAfter=No
8	-	-	PUNCT	FF	_	9	punct	_	SpaceAfter=No
9	400	400	NUM	N	NumType=Card	5	nummod	_	_
10	times	time	NOUN	S	Number=Plur	13	nmod	_	_
11	the	the	DET	RD	Definite=Def|PronType=Art	13	det	_	_
12	toxic	toxic	ADJ	A	Degree=Pos	13	amod	_	_
13	loads	load	NOUN	S	Number=Plur	2	obj	_	_
14	ever	ever	ADV	B	_	15	advmod	_	_
15	allowed	allow	VERB	V	Tense=Past|VerbForm=Part	13	acl	_	_
16	by	by	ADP	E	_	18	case	_	_
17	the	the	DET	RD	Definite=Def|PronType=Art	18	det	_	_
18	EPA	EPA	PROPN	SP	_	15	obl	_	SpaceAfter=No
19	.	.	PUNCT	FS	_	2	punct	_	_
