id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5515503,2509693,plaintiff,Sherman,Thomas,,,"Sherman, Thomas",0 5515504,2509693,defendant,Perchyng,John,husbandman,589158,"Perchyng, John, of Wyllyngdon, husbandman",0 5515505,2509693,defendant,Perchyng,Richard,husbandman,589158,"Perchyng, Richard, of Wyllyngdon, husbandman",1 5515506,2509693,defendant,Frost,Nicholas,husbandman,586857,"Frost, Nicholas, of Estborne, husbandman",2