Zunächst war er bis 1986 Assistant Professor, danach bis 1993 Associate Professor.
1	Zunächst	zunächst	ADV	ADV	_	7	advmod	_	_
2	war	sein	AUX	VAFIN	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	7	cop	_	_
3	er	er	PRON	PPER	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	7	nsubj	_	_
4	bis	bis	ADP	APPR	_	5	case	_	_
5	1986	1986	NUM	CARD	NumType=Card	7	nmod	_	_
6	Assistant	Assistant	PROPN	NN	Case=Acc|Number=Sing	7	amod	_	NamedEntity=Yes
7	Professor	Professor	PROPN	NN	Case=Nom|Gender=Masc|Number=Sing	0	root	_	SpaceAfter=No|NamedEntity=Yes
8	,	,	PUNCT	$,	_	13	punct	_	_
9	danach	danach	ADV	PAV	_	13	advmod	_	_
10	bis	bis	ADP	APPR	_	11	case	_	_
11	1993	1993	NUM	CARD	NumType=Card	13	nmod	_	_
12	Associate	Associate	PROPN	NN	Case=Acc|Gender=Neut|Number=Plur	13	amod	_	NamedEntity=Yes
13	Professor	Professor	PROPN	NN	Case=Nom|Gender=Masc|Number=Sing	7	conj	_	SpaceAfter=No|NamedEntity=Yes
14	.	.	PUNCT	$.	_	7	punct	_	_
