id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4972563,2348726,plaintiff,Kyllygrewe,Walter,,,"Kyllygrewe, Walter",0 4972564,2348726,plaintiff,Baryll,John,,,"Baryll, John",1 4972565,2348726,defendant,Gotholghan,John,merchant,829124,"Gotholghan, John, of Marghagyow, merchant",0 4972566,2348726,defendant,Mercer,John,merchant,586273,"Mercer, John, of Pensans, merchant",1 4972567,2348726,defendant,Olyver,John,merchant,586273,"Olyver, John, of Pensans, merchant",2 4972568,2348726,defendant,Poert,Alan,merchant,829125,"Poert, Alan, of Marghagyowe, merchant",3