id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3943136,2004719,plaintiff,Adroll,John,,,"Adroll, John",0 3943137,2004719,defendant,Alchorne,Thomas,yeoman,587693,"Alchorne, Thomas, of Dychelyng, yeoman",0 3943138,2004719,defendant,Cowstock,Thomas,yeoman,657132,"Cowstock, Thomas, of Hedelye, yeoman",1