After a number of people began complaining about "mystery deaths"among incubating eggs, some of the more advanced killie people began suggesting that after 7-8 days of incubation, one should do a 100% water change - as the eggs develop, they do release waste material.
1	After	after	SCONJ	IN	_	6	mark	6:mark	_
2	a	a	DET	DT	Definite=Ind|PronType=Art	3	det	3:det	_
3	number	number	NOUN	NN	Number=Sing	6	nsubj	6:nsubj|7:nsubj:xsubj	_
4	of	of	ADP	IN	_	5	case	5:case	_
5	people	people	NOUN	NNS	Number=Plur	3	nmod	3:nmod:of	_
6	began	begin	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	24	advcl	24:advcl:after	_
7	complaining	complain	VERB	VBG	VerbForm=Ger	6	xcomp	6:xcomp	_
8	about	about	ADP	IN	_	11	case	11:case	_
9	"	"	PUNCT	``	_	11	punct	11:punct	SpaceAfter=No
10	mystery	mystery	NOUN	NN	Number=Sing	11	compound	11:compound	_
11	deaths	death	NOUN	NNS	Number=Plur	7	obl	7:obl:about	SpaceAfter=No
12	"	"	PUNCT	''	_	11	punct	11:punct	SpaceAfter=No
13	among	among	ADP	IN	_	15	case	15:case	_
14	incubating	incubate	VERB	VBG	VerbForm=Ger	15	amod	15:amod	_
15	eggs	egg	NOUN	NNS	Number=Plur	7	obl	7:obl:among	SpaceAfter=No
16	,	,	PUNCT	,	_	24	punct	24:punct	_
17	some	some	DET	DT	_	24	nsubj	24:nsubj|25:nsubj:xsubj	_
18	of	of	ADP	IN	_	23	case	23:case	_
19	the	the	DET	DT	Definite=Def|PronType=Art	23	det	23:det	_
20	more	more	ADV	RBR	Degree=Cmp	21	advmod	21:advmod	_
21	advanced	advanced	ADJ	JJ	Degree=Pos	23	amod	23:amod	_
22	killie	killie	NOUN	NN	Number=Sing	23	compound	23:compound	_
23	people	people	NOUN	NNS	Number=Plur	17	nmod	17:nmod:of	_
24	began	begin	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	0	root	0:root	_
25	suggesting	suggest	VERB	VBG	VerbForm=Ger	24	xcomp	24:xcomp	_
26	that	that	SCONJ	IN	_	37	mark	37:mark	_
27	after	after	ADP	IN	_	31	case	31:case	_
28	7	7	NUM	CD	NumForm=Digit|NumType=Card	31	nummod	31:nummod	SpaceAfter=No
29	-	-	SYM	SYM	_	30	case	30:case	SpaceAfter=No
30	8	8	NUM	CD	NumForm=Digit|NumType=Card	28	nmod	28:nmod	_
31	days	day	NOUN	NNS	Number=Plur	37	obl	37:obl:after	_
32	of	of	ADP	IN	_	33	case	33:case	_
33	incubation	incubation	NOUN	NN	Number=Sing	31	nmod	31:nmod:of	SpaceAfter=No
34	,	,	PUNCT	,	_	37	punct	37:punct	_
35	one	one	PRON	PRP	Number=Sing|Person=3|PronType=Prs	37	nsubj	37:nsubj	_
36	should	should	AUX	MD	VerbForm=Fin	37	aux	37:aux	_
37	do	do	VERB	VB	VerbForm=Inf	25	ccomp	25:ccomp	_
38	a	a	DET	DT	Definite=Ind|PronType=Art	42	det	42:det	_
39	100	100	NUM	CD	NumForm=Digit|NumType=Card	40	nummod	40:nummod	SpaceAfter=No
40	%	%	SYM	NN	Number=Sing	42	nmod:npmod	42:nmod:npmod	_
41	water	water	NOUN	NN	Number=Sing	42	compound	42:compound	_
42	change	change	NOUN	NN	Number=Sing	37	obj	37:obj	_
43	-	-	PUNCT	:	_	24	punct	24:punct	_
44	as	as	SCONJ	IN	_	47	mark	47:mark	_
45	the	the	DET	DT	Definite=Def|PronType=Art	46	det	46:det	_
46	eggs	egg	NOUN	NNS	Number=Plur	47	nsubj	47:nsubj	_
47	develop	develop	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	51	advcl	51:advcl:as	SpaceAfter=No
48	,	,	PUNCT	,	_	51	punct	51:punct	_
49	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	51	nsubj	51:nsubj	_
50	do	do	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	51	aux	51:aux	_
51	release	release	VERB	VB	VerbForm=Inf	24	parataxis	24:parataxis	_
52	waste	waste	NOUN	NN	Number=Sing	53	compound	53:compound	_
53	material	material	NOUN	NN	Number=Sing	51	obj	51:obj	SpaceAfter=No
54	.	.	PUNCT	.	_	24	punct	24:punct	_
