id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4518582,2206184,plaintiff,Doggeson,Henry,,,"Doggeson, Henry",0 4518583,2206184,plaintiff,Stevenson,Thomas,,,"Stevenson, Thomas",1 4518584,2206184,defendant,Nelson,John,,765580,"Nelson, John, of Breny",0 4518585,2206184,defendant,del Holden,Thomas,,759138,"del Holden, Thomas, of Craven",1 4518586,2206184,defendant,Crumbok,Richard de,,,"Crumbok, Richard de",2 4518587,2206184,defendant,Herryson,Thomas,,765581,"Herryson, Thomas, of Rathedale",3