id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4427472,2173429,plaintiff,Salteby,William de,,757870,"Salteby, William de, of Bliclyng, parson",0 4427473,2173429,defendant,Calwod,Robert de,,602140,"Calwod, Robert de, of Wolterton",0