id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3980488,2017791,plaintiff,Pettons,Thomas,,,"Pettons, Thomas",0 3980489,2017791,defendant,Archer,Thomas,yeoman,666303,"Archer, Thomas, of Suffelde, yeoman",0 3980490,2017791,defendant,Smyth,"John, junior",gent,606416,"Smyth, John, junior, of Wyton, gent",1 3980491,2017791,defendant,Salter,John,yeoman,587807,"Salter, John, of Martyn, yeoman",2 3980492,2017791,defendant,Machett,Francis,joiner,587913,"Machett, Francis, of Pulham, joiner",3