Generate UD annotations for the following tokenized text:
Сябры, увага!
Postion	Tokenization
1	Сябры
2	,
3	увага
4	!
Position	Tokenization	UPOS	Head	Deprel
1	Сябры	NOUN	3	vocative
2	,	PUNCT	1	punct
3	увага	NOUN	0	root
4	!	PUNCT	3	punct