Escort a man around state capital (10)
I believe the answer is:
Here is my best explanation:
'state capital' is the definition.
(Sacramento is an example)
'escort a man around' is the subsidiary indication.
'around' indicates anagramming the letters.
'escortaman' with letters rearranged gives 'sacramento'.
(Other definitions for sacramento that I've seen before include "State capital of California", "Capital of California" and "California state capital".)