id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4527941,2209018,plaintiff,Lyenge,John,mercer,585869,"Lyenge, John, of London, mercer",0 4527942,2209018,defendant,Provale,John,,589379,"Provale, John, of mendelesham",0 4527943,2209018,defendant,Mory,John,,766413,"Mory, John, of Stratford Bridge",1 4527944,2209018,defendant,Cook,John,,766414,"Cook, John, of West Bercholt, Suffolk",2 4527945,2209018,defendant,Dalanyr,Godfrey,,604018,"Dalanyr, Godfrey, of Colchester, Essex",3