id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4337167,2142727,plaintiff,Bonner,John,gent,,"Bonner, John, gent",0 4337168,2142727,defendant,Sheffeild,John,gent,627296,"Sheffeild, John, of Normanby, gent",0 4337169,2142727,defendant,Mallett,Roger,gent,627296,"Mallett, Roger, of Normanby, gent",1