Generate UD annotations for the following tokenized text:
<a_href="https://youtu.be/xE_9X97n1xk">https://youtu.be/xE_9X97n1xk</a>
Postion	Tokenization
1	<a_href="https://youtu.be/xE_9X97n1xk">
2	https://youtu.be/xE_9X97n1xk
3	</a>
Position	Tokenization	UPOS	Head	Deprel
1	<a_href="https://youtu.be/xE_9X97n1xk">	SYM	2	dep
2	https://youtu.be/xE_9X97n1xk	X	0	root
3	</a>	SYM	2	dep