id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3640274,1907391,plaintiff,Yngwardby,Thomas,,,"Yngwardby, Thomas",0 3640275,1907391,defendant,Langton,George,gent,600241,"Langton, George, of Churche Langton, gent",0 3640276,1907391,defendant,Har-,William,husbandman,586083,"Har-, William, of Langton, husbandman",1