who penned dream of the rarebit fiend and dream of a rarebit fiend ?
SELECT DISTINCT var_uri where brack_open dbr_Dream_of_a_Rarebit_Fiend_ attr_open 1906_film attr_close dbo_writer var_uri sep_dot dbr_Dream_of_the_Rarebit_Fiend dbp_author var_uri brack_close