Complex sentence: In 2016, he shot a short film based on the short story "Idylle" by Guy de Maupassant, entitled "The Idyll", which features French actress Emma de Caunes and Scottish actor Dougray Scott.
Split into simpler sentences: In 2016, he shot a short film entitled "The Idyll" based on the short story "Idylle" by Guy de Maupassant. It features French actress Emma de Caunes and Scottish actor Dougray Scott.