id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4459273,2187947,plaintiff,Rovoeby,John de,,756399,"Rovoeby, John de, of Lincoln, canon",0 4459274,2187947,plaintiff,Wukeham,Nicholas de,,591949,"Wukeham, Nicholas de, of Thorp, prebendary of the prebend",1 4459275,2187947,defendant,Kirkeby,John de,,,"Kirkeby, John de",0