id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4815670,2301007,plaintiff,Legh,"William de, junior",knight,,"Legh, William de, junior, knight",0 4815671,2301007,plaintiff,Fenwyk,Henry,,,"Fenwyk, Henry",1 4815672,2301007,defendant,Skelton,John de,,760567,"Skelton, John de, of Calisle, knight",0 4815673,2301007,defendant,Skelton,Richard de,esq,765481,"Skelton, Richard de, of Branthwayt, esq",1 4815674,2301007,defendant,Beaulieu,"William, senior",esq,806634,"Beaulieu, William, senior, of Thistilthwayt, esq",2