id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4608566,2233784,plaintiff,Boyes,Alan,mercer,,"Boyes, Alan, mercer",0 4608567,2233784,defendant,Grenehalk,William,,774140,"Grenehalk, William, of Dadyngton, Warws",0 4608568,2233784,defendant,Wastell,Robert,,594014,"Wastell, Robert, of Evysham, Worcs",1 4608569,2233784,defendant,Whelere,Ralph,,774141,"Whelere, Ralph, of Abyndon, Oxon",2 4608570,2233784,defendant,Wodeward,Nicholas,,774142,"Wodeward, Nicholas, of Weryngton, Lancashire",3