id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5498672,2504549,plaintiff,Orston,Thomas,,,"Orston, Thomas",0 5498673,2504549,plaintiff,Savage,Ralph,,,"Savage, Ralph",1 5498674,2504549,defendant,Tankerley,John,gent,592619,"Tankerley, John, of South Leverton, gent",0