id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3625440,1875494,plaintiff,Willoughby,Henry,"knight, sheriff of Notts",,"Willoughby, Henry, knight, sheriff of Notts",0 3625441,1875494,defendant,Maperley,John,gent,586901,"Maperley, John, of Nottingham, gent",0