id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4620501,2237391,plaintiff,Jakeman,Gervase,,,"Jakeman, Gervase",0 4620502,2237391,defendant,Mantell,John,,586274,"Mantell, John, of Barnestaple",0 4620503,2237391,defendant,Piers,Henry,,599457,"Piers, Henry, of Dartmouth",1 4620504,2237391,defendant,William,John,,611156,"William, John, of Kyngeswere",2 4620505,2237391,defendant,Boghwey,William,,758349,"Boghwey, William, of Axemynstre",3 4620506,2237391,defendant,Furlond,John,,,"Furlond, John",4