id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4413226,2169008,plaintiff,atte Welleheved,John,,,"atte Welleheved, John",0 4413227,2169008,defendant,Dykeman,Philip,tailor,,"Dykeman, Philip, tailor",0 4413228,2169008,defendant,Toryngton,John de,,609398,"Toryngton, John de, of Bassyngbourn, vicar",1