Murphy gets to a top relocation (6)

I believe the answer is:
potato
'murphy' is the definition.
(synonyms)
'to a top relocation' is the wordplay.
'to a top' can be anagrammed to 'POTATO'.
But, I am not sure how the anagram is indicated.
'gets' is the link.
Can you help me to learn more?
(Other definitions for potato that I've seen before include "Starchy vegetable" , "The vegetable is just too pat" , "The humble spud" , "E.g. King Edward" , "Vegetable with eyes" .)
