id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4566944,2221223,defendant,Sibthrop,William de,,770319,"Sibthrop, William de, of Ingoldeby",0 5132854,2396102,defendant,Drury,William,chaplain,770319,"Drury. William, of Ingoldeby, chaplain",0