Generate UD annotations for the following tokenized text:
Пачатак 1950-х.
Postion	Tokenization
1	Пачатак
2	1950-х
3	.
Position	Tokenization	UPOS	Head	Deprel
1	Пачатак	NOUN	0	root
2	1950-х	ADJ	1	amod
3	.	PUNCT	1	punct