Generate UD annotations for the following tokenized text:
Фота: Я. Булгака.
Postion	Tokenization
1	Фота
2	:
3	Я.
4	Булгака
5	.
Position	Tokenization	UPOS	Head	Deprel
1	Фота	NOUN	0	root
2	:	PUNCT	1	punct
3	Я.	PROPN	1	nmod
4	Булгака	PROPN	3	appos
5	.	PUNCT	1	punct