id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4418918,2170786,plaintiff,Aslacton,John de,"son of Reginald de Aslacton, knight, senior",,"Aslacton, John de, son of Reginald de Aslacton, knight, senior",0 4418919,2170786,defendant,Aslacton,Simon de,"son of Reginald de Aslacton, knight",,"Aslacton, Simon de, son of Reginald de Aslacton, knight",0