You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Which film did David Newman compose music for, based on a 1955 play by Marcelle Maurette?" whose answer is Anastasia.
Each document should contain about 30 words, and these documents should contain useful information.

Query: films based on 1955 play by Marcelle Maurette
Useful Output:

Doc 1:  film rights to the popular 1952 Broadway play Anastasia by Marcelle Maurette  The movie is set in the Russian aristocratic émigré
Doc 2: Anastasia, Marcelle Maurette's award-winning play adapted by Guy Bolton, was produced at The REP in 1976. Set in 1920s Berlin,
Doc 3: He keeps the heart of the film (based on a 1956 Fox film  based on Marcelle Maurette's 1955 play) while streamlining the story for the stage.
Doc 4:  film shares its plot with Fox's prior film from 1956, which, in turn, was based on the 1955 play of the same name by Marcelle Maurette. Though it enjoyed a
Doc 5: Versions of the "Anastasia" Story · Anastasia (1952) • A play by Marcelle Maurette and Guy Bolton · Anastasia (1956) • A movie written by Arthur