id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3860413,1976978,plaintiff,Dansey,William,,,"Dansey, William",0 3860414,1976978,defendant,Lancaster,John,prior of St John Baptist of Landa,,"Lancaster, John, prior of St John Baptist of Landa",0 3860415,1976978,defendant,Colynwood,William,miller,593077,"Colynwood, William, of Somerby, miller",1