id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4564823,2220565,plaintiff,Sharreston,John de,,,"Sharreston, John de",0 4564824,2220565,defendant,Coke,Richard,,770129,"Coke, Richard, of Wyslyngham",0 4564825,2220565,defendant,(not given),Richard,his son,,"Richard, his son",1