id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4453469,2186091,plaintiff,Leek,Simon de,knight,,"Leek, Simon de, knight",0 4453470,2186091,defendant,Romwod,William de,,,"Romwod, William de",0 4453471,2186091,defendant,Pleseleye,John de,,594516,"Pleseleye, John de, of Tyreswell",1 4453472,2186091,defendant,Thurleby,Alan de,,600403,"Thurleby, Alan de, of Hoghton",2 4453473,2186091,defendant,Carleton,Richard de,son of Robert de Carleton,,"Carleton, Richard de, son of Robert de Carleton",3