id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3743765,1939934,plaintiff,Wyllyamson,James,,,"Wyllyamson, James",0 3743766,1939934,defendant,Large,William,husbandman,619402,"Large, William, of Bumsted, husbandman",0 3743767,1939934,defendant,Adam,John,husbandman,586312,"Adam, John, of Walden, husbandman",1