id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4437605,2176517,plaintiff,Wrottesley,Hugh de,knight,,"Wrottesley, Hugh de, knight",0 4437606,2176517,defendant,Grendon,Richard de,son of Ralph,,"Grendon, Richard de, son of Ralph",0 4437607,2176517,defendant,atte Yate,Richard,,586224,"atte Yate, Richard, of Grendon",1 4437608,2176517,defendant,Grendon,Geoffrey,"priest, in",,"Grendon, Geoffrey, priest, in",2 4437609,2176517,defendant,(illegible),Emma,"formerly wife of Nicholas _, of Grendon",,"_, Emma, formerly wife of Nicholas _, of Grendon",3