id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3660341,1913495,plaintiff,Heron,John,(legal representative),585869,"Heron, John, of London, mercer, sole executor of",0 3660342,1913495,plaintiff,Heron,Thomas,son,,"Heron, Thomas, son",1 3660343,1913495,defendant,Holman,Henry,yeoman,605091,"Holman, Henry, of Oxsted, yeoman",0