A on chodil po schodech.
1	A	a	CCONJ	J^-------------	_	3	cc	3:cc	_
2	on	on	PRON	PPMS1--3-------	Animacy=Anim|Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	3	nsubj	3:nsubj	_
3	chodil	chodit	VERB	VpMS----R-AA---	Animacy=Anim|Gender=Masc|Number=Sing|Polarity=Pos|Tense=Past|VerbForm=Part|Voice=Act	0	root	0:root	_
4	po	po	ADP	RR--6----------	AdpType=Prep|Case=Loc	5	case	5:case	_
5	schodech	schod	NOUN	NNIP6-----A----	Animacy=Inan|Case=Loc|Gender=Masc|Number=Plur|Polarity=Pos	3	obl	3:obl:po:loc	SpaceAfter=No
6	.	.	PUNCT	Z:-------------	_	3	punct	3:punct	_
