Simplify the following text for a Grade 12 native English-speaking person.
Original: The Academy 's awards are in the form of a theatrical mask designed by American sculptor Mitzi Cunliffe , which was commissioned by the Guild of Television Producers in 1955 .
Simplified: The Academy 's awards are in the form of a theatrical mask designed by American sculptor Mitzi Cunliffe , which was ordered by the Guild of Television Producers in 1955 .