name the office holder who has a child named gladys carrion and hofstra university school of law as one of the educational institute ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_child dbr_Gladys_Carrion sep_dot var_uri dbo_almaMater dbr_Hofstra_University_School_of_Law sep_dot var_uri a dbo_OfficeHolder brack_close