Complex sentence: In the film 300-year old Nino, a person who looks like he is eight or nine years old described by Graeber as a "Brazilian counterpart" to Harry Potter, tries to write a book of spells.
Split into simpler sentences: In the film 300-year old Nino is a person who looks like he is eight or nine years old. Described by Graeber as a "Brazilian counterpart" to Harry Potter, Nino tries to write a book of spells.