id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5484941,2500417,plaintiff,Orell,William,mercer,585869,"Orell, William, of London, mercer",0 5484942,2500417,defendant,Normyngton,John,gent,592872,"Normyngton, John, of Cressalton, Surrey, gent",0