id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4175808,2087015,plaintiff,Grendon,John,,,"Grendon, John",0 4175809,2087015,defendant,Byrde,Thomas,yeoman,596481,"Byrde, Thomas, of Northflete, Kent, yeoman",0 4175810,2087015,defendant,Byrd,John,yeoman,585869,"Byrd, John, of London, or of Broughton Malherb, Kent, yeoman",1