id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4481955,2195064,plaintiff,Marcheford,William,mercer,585869,"Marcheford, William, of London, mercer",0 4481956,2195064,defendant,Walssh,John,,658058,"Walssh, John, of Waymouthe, Dorset",0