id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5057780,2373896,plaintiff,Cornwaleys,Thomas,esq,,"Cornwaleys, Thomas, esq",0 5057781,2373896,defendant,Jenney,"John, senior",gent,607535,"Jenney, John, senior, of Knodeshale, gent",0 5057782,2373896,defendant,Jenney,"John, junior",gent,607535,"Jenney, John, junior, of Knodeshale, gent",1