id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4331445,2140814,plaintiff,Perkyn,Roger,,,"Perkyn, Roger",0 4331446,2140814,defendant,Combey,Thomas,carpenter,738682,"Combey, Thomas, of Clyfton on Tame, carpenter",0 4331447,2140814,defendant,Combey,John,yeoman,669828,"Combey, John, of Whitborne, Herefs, yeoman",1