id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4142071,2075401,plaintiff,Adam,John William,,,"Adam, John William",0 4142072,2075401,defendant,Adam,Henry William,yeoman,702279,"Adam, Henry William, of Herdwick, yeoman",0 4142073,2075401,defendant,Lluwellen,Robert John,yeoman,673956,"Lluwellen, Robert John, of Llanovor, yeoman",1