id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4429418,2174007,plaintiff,Walburn,Lawrence de,son of Wymer,,"Walburn, Lawrence de, son of Wymer",0 4429419,2174007,defendant,(not given),,abbot of Coverham,,"Coverham, abbot of",0 4429420,2174007,defendant,Bellerby,Robert de,,600493,"Bellerby, Robert de, of Bolton",1