in which military conflict were eugène de beauharnais and george iii of the united kingdom commanders ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_commander dbr_Eugène_de_Beauharnais sep_dot var_uri dbo_commander dbr_George_III_of_the_United_Kingdom sep_dot var_uri a dbo_MilitaryConflict brack_close