id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4125572,2069430,plaintiff,Dunch,William,esq,,"Dunch, William, esq",0 4125573,2069430,defendant,Cheyney,Robert,gent,677797,"Cheyney, Robert, of Water Stratford, Bucks, gent",0