id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3866334,1978975,plaintiff,Plumpsted,John,gent,,"Plumpsted, John, gent",0 3866335,1978975,defendant,Bakon,John,carpenter,622087,"Bakon, John, of Plumpsted, carpenter",0 3866336,1978975,defendant,Smyth,John,butcher,642186,"Smyth, John, of Towne Bermyngham, butcher",1