Generate UD annotations for the following tokenized text:
Сам не служыў, але ўхваляю.
Postion	Tokenization
1	Сам
2	не
3	служыў
4	,
5	але
6	ўхваляю
7	.
Position	Tokenization	UPOS	Head	Deprel
1	Сам	ADJ	3	nsubj
2	не	PART	3	advmod
3	служыў	VERB	0	root
4	,	PUNCT	6	punct
5	але	CCONJ	6	cc
6	ўхваляю	VERB	3	conj
7	.	PUNCT	3	punct