list sports managers who managed baladeyet el-mahalla and ghazl el mahalla sc ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_managerClub dbr_Baladeyet_El-Mahalla sep_dot var_uri dbp_managerclubs dbr_Ghazl_El_Mahalla_SC sep_dot var_uri a dbo_SportsManager brack_close