id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3731939,1936220,plaintiff,Cocke,Thomas,,,"Cocke, Thomas",0 3731940,1936220,defendant,Dykton,Robert,merchant,592959,"Dykton, Robert, of Plymmouth, Devon, merchant",0 3731941,1936220,defendant,Lovet,Theobald,mariner,606714,"Lovet, Theobald, of Cargrune, mariner",1