who was the head coach of 2010–11 eintracht braunschweig season and also the coach of eintracht braunschweig ?
SELECT DISTINCT var_uri where brack_open dbr_2010–11_Eintracht_Braunschweig_season dbo_manager var_uri sep_dot dbr_Eintracht_Braunschweig dbp_coach var_uri brack_close