id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4900172,2326680,plaintiff,Chamberleyn,William,,,"Chamberleyn, William",0 4900173,2326680,defendant,Fyfmark,John,,599971,"Fyfmark, John, of Totton, franklin",0 4900174,2326680,defendant,Blayne,John,sherman,586254,"Blayne, John, of Southampton, sherman",1 4900175,2326680,defendant,atte Mille,John,carter,586852,"atte Mille, John, of Twyford, carter",2