id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5205732,2417420,plaintiff,Heydon,John,,,"Heydon, John",0 5205733,2417420,defendant,Melton,John,,775681,"Melton, John, of Clare, Suffolk, knight",0 5205734,2417420,defendant,Fys William,Edmund,esq,775681,"Fys William, Edmund, of Clare, Suffolk, esq",1