id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4963362,2345949,plaintiff,Calton,John,mercer,586067,"Calton, John, of York, mercer",0 4963363,2345949,defendant,Andrewe,Robert,mariner,587028,"Andrewe, Robert, of Whitby, mariner",0 4963364,2345949,defendant,Couper,Robert,chapman,768528,"Couper, Robert, of Kirkeby Moresyde, chapman",1