id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4424644,2172546,defendant,Kilvyngton,Richard de,,754991,"Kilvyngton, Richard de, of London, archdeacon",0 4424646,2172547,defendant,Kilvyngton,Richard de,,754991,"Kilvyngton, Richard de, of London, archdeacon",0 4846769,2310497,plaintiff,Morisby,Richard,,754991,"Morisby, Richard, of London, archdeacon",1