id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3772672,1949146,plaintiff,Warde,John,,587631,"Warde, John, of Chesterfeld",0 3772673,1949146,defendant,Aleyn,Thomas,yeoman,626863,"Aleyn, Thomas, of Woodhowse, Yolgreve, yeoman",0