id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5075871,2379276,plaintiff,Assheton,Roger,,,"Assheton, Roger",0 5075872,2379276,plaintiff,Assheton,James,,,"Assheton, James",1 5075873,2379276,defendant,Tysynges,John,yeoman,607720,"Tysynges, John, of Cathorp, yeoman",0