Get all ID linked to a parent element with lxml python

Question

I have this situation where I need to get all the id in an xml that are linked to a liat of elements.
The Xml structure would be.
<content id="title001">
<content-link id="brf233" />
<content-link id="de882" />
</content>
<content id="brf233">
<content-link id="re23" />
</content>

I don't know how to read all the linked elements from the root. It is clearly a tree structure where each id is unique as well. It cannot be graph like structure.
I know how to read an element but I don't know how to go deep in the tree.
https://code.sololearn.com/cqpSH21c10D4/?ref=app

Answer 1

Okay.

Answer 2

I didn't understand ur qstn. Is it u want the values of each id attributes??

Answer 3

Yeah, sorry it waa finally solved. I did not go back to this question. And I wanted to get all id of linked elements.