He went to St. Petersburg in 1724 as professor of mathematics, but was very unhappy there, and a temporary illness in 1733 gave him an excuse for leaving St. Petersburg.
1	He	he	PRON	PRP	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	2	nsubj	2:nsubj	Discourse=context-background:52->54:1|Entity=(1-person-giv:act-cf1*-1-ana-Daniel_Bernoulli)
2	went	go	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	0:root	_
3	to	to	ADP	IN	_	4	case	4:case	_
4	St.	St.	PROPN	NNP	Abbr=Yes|Number=Sing	2	obl	2:obl:to	Entity=(84-place-new-cf2-1,2-coref-Saint_Petersburg|XML=<ref target:::"https://en.wikipedia.org/wiki/Saint_Petersburg">
5	Petersburg	Petersburg	PROPN	NNP	Number=Sing	4	flat	4:flat	Entity=84)|XML=</ref>
6	in	in	ADP	IN	_	7	case	7:case	_
7	1724	1724	NUM	CD	NumForm=Digit|NumType=Card	2	obl	2:obl:in	Entity=(85-time-new-cf6-1-coref)|XML=<date when:::"1724"></date>
8	as	as	ADP	IN	_	9	case	9:case	_
9	professor	professor	NOUN	NN	Number=Sing	2	obl	2:obl:as	Entity=(1-person-giv:act-cf1*-1-pred-Daniel_Bernoulli
10	of	of	ADP	IN	_	11	case	11:case	_
11	mathematics	mathematics	NOUN	NN	Number=Sing	9	nmod	9:nmod:of	Entity=(72-abstract-giv:inact-cf3-1-coref)1)|SpaceAfter=No
12	,	,	PUNCT	,	_	16	punct	16:punct	_
13	but	but	CCONJ	CC	_	16	cc	16:cc	Discourse=evaluation-comment:53->52:0
14	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	16	cop	16:cop	_
15	very	very	ADV	RB	_	16	advmod	16:advmod	_
16	unhappy	unhappy	ADJ	JJ	Degree=Pos|Polarity=Neg	2	conj	2:conj:but	_
17	there	there	ADV	RB	PronType=Dem	16	advmod	16:advmod	Entity=(84-place-giv:act-cf2-1-coref-Saint_Petersburg)|SpaceAfter=No
18	,	,	PUNCT	,	_	25	punct	25:punct	_
19	and	and	CCONJ	CC	_	25	cc	25:cc	Discourse=joint-sequence_m:54->38:2
20	a	a	DET	DT	Definite=Ind|PronType=Art	22	det	22:det	Entity=(86-event-new-cf4-3-sgl
21	temporary	temporary	ADJ	JJ	Degree=Pos	22	amod	22:amod	_
22	illness	illness	NOUN	NN	Number=Sing	25	nsubj	25:nsubj	_
23	in	in	ADP	IN	_	24	case	24:case	_
24	1733	1733	NUM	CD	NumForm=Digit|NumType=Card	22	nmod	22:nmod:in	Entity=(87-time-new-cf7-1-sgl)86)|XML=<date when:::"1733"></date>
25	gave	give	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	2	conj	2:conj:and	_
26	him	he	PRON	PRP	Case=Acc|Gender=Masc|Number=Sing|Person=3|PronType=Prs	25	iobj	25:iobj	Entity=(1-person-giv:act-cf1*-1-ana-Daniel_Bernoulli)
27	an	a	DET	DT	Definite=Ind|PronType=Art	28	det	28:det	Entity=(88-abstract-new-cf5-2,6-sgl
28	excuse	excuse	NOUN	NN	Number=Sing	25	obj	25:obj	_
29	for	for	SCONJ	IN	_	30	mark	30:mark	Discourse=purpose-attribute:55->54:0
30	leaving	leave	VERB	VBG	VerbForm=Ger	28	acl	28:acl:for	_
31	St.	St.	PROPN	NNP	Abbr=Yes|Number=Sing	30	obj	30:obj	Entity=(84-place-giv:act-cf2-1,2-coref-Saint_Petersburg
32	Petersburg	Petersburg	PROPN	NNP	Number=Sing	31	flat	31:flat	Entity=84)88)|SpaceAfter=No
33	.	.	PUNCT	.	_	2	punct	2:punct	_
