Complex sentence: It was used by artist Tom Chantrell to create the promoting the theatrical release of "One Million Years BC", on which Welch in her fur bikini is accompanied by the film's title in bold red lettering across a landscape populated with dinosaurs.
Split into simpler sentences: It was used by artist Tom Chantrell to create the promoting the theatrical release of "One Million Years BC". Welch's depiction is accompanied by the film's title in bold red lettering across a landscape populated with dinosaurs.