Complex sentence: Both, Salvador Dalí und Luis Buñuel, friends since study times, admired the actor Adolphe Menjou and in 1928 Buñuel had dedicated an article in "La Gaceta Literaria" with the title "Variations on Menjou's Mustache" to the actors's facial hair.
Split into simpler sentences: Both, Salvador Dalí und Luis Buñuel, friends since study times, admired the actor Adolphe Menjou. In 1928 Buñuel had dedicated an article in "La Gaceta Literaria" with the title "Variations on Menjou's Mustache" to the actors's facial hair.