A second evaluation should take place after four years.
1	A	a	DET	RI	Definite=Ind|Number=Sing|PronType=Art	3	det	_	_
2	second	second	ADJ	NO	Degree=Pos|NumType=Ord	3	amod	_	_
3	evaluation	evaluation	NOUN	S	Number=Sing	5	nsubj	_	_
4	should	shall	AUX	VM	Mood=Ind|Person=3|Tense=Past|VerbForm=Fin	5	aux	_	_
5	take	take	VERB	V	VerbForm=Inf	0	root	_	_
6	place	place	NOUN	S	Number=Sing	5	obj	_	_
7	after	after	ADP	E	_	9	case	_	_
8	four	four	NUM	N	NumType=Card	9	nummod	_	_
9	years	year	NOUN	S	Number=Plur	5	obl	_	SpaceAfter=No
10	.	.	PUNCT	FS	_	5	punct	_	_
