id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5193443,2413809,plaintiff,Payn,"John, sen",merchant & burgess,858034,"Payn, John, sen, of Southampton alias London, merchant & burgess",0 5193444,2413809,defendant,Donato de Aldibrand,Angelus,merchant,604340,"Donato de Aldibrand, Angelus, of Florence, merchant",0 5193445,2413809,defendant,Ovy,John,merchant,586254,"Ovy, John, of Southampton, merchant",1 5193446,2413809,defendant,Walker,Richard,merchant,593796,"Walker, Richard, of Salisbury, Wilts, merchant",2