list sports managers who managed middlesbrough f . c . and newcastle united f . c . ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_managerClub dbr_Middlesbrough_F.C sep_dot sep_dot var_uri dbp_managerclubs dbr_Newcastle_United_F.C sep_dot sep_dot var_uri a dbo_SportsManager brack_close