id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4817759,2301639,plaintiff,Mountgomery,John,,,"Mountgomery, John",0
4817760,2301639,defendant,at Heye,Robert,yeoman,806982,"at Heye, Robert, of Byrryng, yeoman",0
4817761,2301639,defendant,atte Heye,John,husbandman,610362,"atte Heye, John, of Workesworth, husbandman",1