id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5459011,2492588,plaintiff,Grafton,Thomas,merchant of the Calais staple,,"Grafton, Thomas, merchant of the Calais staple",0
5459012,2492588,defendant,Sudbury,Thomas,,661869,"Sudbury, Thomas, of Wenlock, prior",0