id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5548724,2519671,plaintiff,Banwell,William,mercer,586117,"Banwell, William, of Coventry, mercer",0 5548725,2519671,defendant,Savage,Humphrey,,898854,"Savage, Humphrey, of Lanum, Notts, knight",0