id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4437046,2176331,plaintiff,Trehampton,John de,,,"Trehampton, John de",0 4437047,2176331,defendant,Walays,Adam,,756362,"Walays, Adam, of Lud_",0 4437048,2176331,defendant,Glentworth,Simon de,clerk,,"Glentworth, Simon de, clerk",1 4437049,2176331,defendant,Leek,William de,,756363,"Leek, William de, of Burwoll",2 4437050,2176331,defendant,Blithe,John de,,,"Blithe, John de",3 4437051,2176331,defendant,Mauby,John de,,756364,"Mauby, John de, of Luda or Louth",4