id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3650402,1910496,plaintiff,Sapurton,Robert,,,"Sapurton, Robert",0 3650403,1910496,defendant,Longford,George,,593355,"Longford, George, of Sapurton, Derbs gent",0 3650404,1910496,defendant,Busby,Richard,butcher,585869,"Busby, Richard, of London, butcher",1