I'm in problem targetting the right taxonomy parent as a token for the path...
Imagine it as the Drupal's 'sites/all' folder in which you have 'files', 'modules', 'themes'... at first sub-level and other folders inside each of them for subs-subs...-levels.
The vocabulary is called 'sublevels'.
So, following this hierarchy, the root of my taxonomy is 'all' which holds everything and have no sibling.
Now, my content's taxonomy is set to 'all > modules > x > x1 > x1a' so I need the token to return 'modules'.
The token [node:field-sublevels:parents:first] returns 'all', which is the first parent. Right.
What should I use for token to retreive the value 'modules'?