id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5122055,2392867,plaintiff,Trevylian,John,,,"Trevylian, John",0 5122056,2392867,defendant,Polglas,Morris,husbandman,848909,"Polglas, Morris, of Trevailleward, husbandman",0 5122057,2392867,defendant,Bocher,John,husbandman,848910,"Bocher, John, of Trevylian, husbandman",1 5122058,2392867,defendant,Pole,William,yeoman,596812,"Pole, William, of Fawey, yeoman",2 5122059,2392867,defendant,Jonesborcherysservant,Robert,,848909,"Jonesborcherysservant, Robert,of Trevailleward, servant",3