id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4546476,2214831,plaintiff,Bridbrook,John,clerk,608829,"Bridbrook, John, of Essex, clerk",0 4546477,2214831,defendant,Leukenore,Robert,"lord of Heythroop, Oxon, esq",,"Leukenore, Robert, lord of Heythroop, Oxon, esq",0