id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5621217,2550521,plaintiff,Stable,Adam,mercer,585869,"Stable, Adam, of London, mercer",0 5621218,2550521,defendant,Douncel,Richard,,600302,"Douncel, Richard, of Hamelden",0 5621219,2550521,defendant,Chesyngbury,William de,,,"Chesyngbury, William de",1 5621220,2550521,defendant,Anne,Robert de,,603829,"Anne, Robert de, of Basingstoke",2