which office holder's predecessor is mildmay fane and his associate is laurence washington ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_predecessor dbr_Mildmay_Fane,_2nd_Earl_of_Westmorland sep_dot var_uri dbo_associate dbr_Laurence_Washington_ attr_open MP_for_Maidstone attr_close sep_dot var_uri a dbo_OfficeHolder brack_close