The front staff has seen quite a bit of turnover and changed from professional to rude.
1	The	the	DET	DT	Definite=Def|PronType=Art	3	det	3:det	_
2	front	front	NOUN	NN	Number=Sing	3	compound	3:compound	_
3	staff	staff	NOUN	NN	Number=Sing	5	nsubj	5:nsubj|12:nsubj	_
4	has	have	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	aux	5:aux	_
5	seen	see	VERB	VBN	Tense=Past|VerbForm=Part	0	root	0:root	_
6	quite	quite	DET	PDT	_	8	det:predet	8:det:predet	_
7	a	a	DET	DT	Definite=Ind|PronType=Art	8	det	8:det	_
8	bit	bit	NOUN	NN	Number=Sing	5	obj	5:obj	_
9	of	of	ADP	IN	_	10	case	10:case	_
10	turnover	turnover	NOUN	NN	Number=Sing	8	nmod	8:nmod:of	_
11	and	and	CCONJ	CC	_	12	cc	12:cc	_
12	changed	change	VERB	VBN	Tense=Past|VerbForm=Part	5	conj	5:conj:and	_
13	from	from	ADP	IN	_	14	case	14:case	_
14	professional	professional	ADJ	JJ	Degree=Pos	12	obl	12:obl:from	_
15	to	to	ADP	IN	_	16	case	16:case	_
16	rude	rude	ADJ	JJ	Degree=Pos	12	obl	12:obl:to	SpaceAfter=No
17	.	.	PUNCT	.	_	5	punct	5:punct	_
