id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3612974,1871706,plaintiff,Alwyne,Nicholas,merchant of the staple,585869,"Alwyne, Nicholas, of London, merchant of the staple",0 3612975,1871706,defendant,Benet,Alan,yeoman,593693,"Benet, Alan, of Normanby juxta Claxby, Lincs, yeoman",0 3612976,1871706,defendant,Mayowe,John,mercer,588305,"Mayowe, John, of Welles, Soms, mercer",1