id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4838738,2308042,plaintiff,Grendon,John,clerk,,"Grendon, John, clerk",0 4838739,2308042,defendant,Comford,Simon,husbandman,593363,"Comford, Simon, of Thrapston, husbandman",0 4838740,2308042,defendant,Glover,John,,593363,"Glover, John, of Thrapston husbandman",1