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: "who played tarkin in the original star wars?" whose answer is Cushing.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who played tarkin in the original star wars
Useful Output:

Doc 1: Peter Cushing often worked alongside Christopher Lee and Vincent Price, the trio becoming the three pillars of the genre during the 1950's and 60's.
Doc 2: The first step in Tarkin's Rogue One role required the performance of a real actor. British actor Guy Henry was cast to film Tarkin's scenes,
Doc 3:  actor Guy Henry, who had the surreal task of playing Cushing playing Tarkin on set, only to be animated as Cushing later. Star Wars has a
Doc 4: The brilliant Peter Cushing played the fearsome Grand Moff Tarkin in Star Wars. Here are five little-known facts about the British actor.
Doc 5: Peter Cushing will be brought back from the dead via CGI to play the iconic Star Wars villain Grand Moff Tarkin in upcoming spin-off Rogue One.