A girl to take to court (3)
I believe the answer is:
sue
I believe this is a double definition.
'a girl' is the first definition.
'take to court' is the second definition.
(synonyms)
'to' is the link.
(Other definitions for sue that I've seen before include "- - Barker, 19 star" , "Take court action" , "Take legal action against (someone), girl's name" , "Seek legal redress" , "Entreat; girl's name (dim.)" .)