id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4016899,2030744,plaintiff,Sydnam,Humphrey,gent,627291,"Sydnam, Humphrey, of Tregny, gent",0 4016900,2030744,defendant,Penheleck,John,gent,598927,"Penheleck, John, of St Ives, gent",0 4016901,2030744,defendant,Barrett,William,merchant,598927,"Barrett, William, of St Ives, merchant",1