Generate UD annotations for the following tokenized text:
Er ging 1986 in den Ruhestand.
Postion	Tokenization
1	Er
2	ging
3	1986
4	in
5	den
6	Ruhestand
7	.
Position	Tokenization	UPOS	Head	Deprel
1	Er	PRON	2	nsubj
2	ging	VERB	0	root
3	1986	NUM	2	obl
4	in	ADP	6	case
5	den	DET	6	det
6	Ruhestand	NOUN	2	obl
7	.	PUNCT	2	punct