id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3602753,1868528,plaintiff,Cheyne,Thomas,,598642,"Cheyne, Thomas, of Irtlyngburgh, knight",0 3602754,1868528,defendant,Gryffyn,Emmot,widow,590932,"Gryffyn, Emmot, of Braybrooke, widow",0