Second, hindsight is 20/20.
1	Second	second	ADV	RB	NumType=Ord	7	advmod	7:advmod	SpaceAfter=No
2	,	,	PUNCT	,	_	7	punct	7:punct	_
3	hindsight	hindsight	NOUN	NN	Number=Sing	7	nsubj	7:nsubj	_
4	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	cop	7:cop	_
5	20	20	NUM	CD	NumForm=Digit|NumType=Card	7	nummod	7:nummod	SpaceAfter=No
6	/	/	PUNCT	HYPH	_	7	punct	7:punct	SpaceAfter=No
7	20	20	NUM	CD	NumForm=Digit|NumType=Card	0	root	0:root	SpaceAfter=No
8	.	.	PUNCT	.	_	7	punct	7:punct	_
