During this time Balzac began to understand the vagaries of human nature.
1	During	during	ADP	E	_	3	case	_	_
2	this	this	DET	DD	Number=Sing|PronType=Dem	3	det	_	_
3	time	time	NOUN	S	Number=Sing	5	obl	_	_
4	Balzac	Balzac	PROPN	SP	_	5	nsubj	_	_
5	began	begin	VERB	V	Mood=Ind|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
6	to	to	PART	PART	_	7	mark	_	_
7	understand	understand	VERB	V	VerbForm=Inf	5	ccomp	_	_
8	the	the	DET	RD	Definite=Def|PronType=Art	9	det	_	_
9	vagaries	vagary	NOUN	S	Number=Plur	7	obj	_	_
10	of	of	ADP	E	_	12	case	_	_
11	human	human	ADJ	A	Degree=Pos	12	amod	_	_
12	nature	nature	NOUN	S	Number=Sing	9	nmod	_	SpaceAfter=No
13	.	.	PUNCT	FS	_	5	punct	_	_
