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: "What island is part of the Islands of Furness and has a castle that was used as a base by the Yorkist pretender Lambert Simnel in 1487?" whose answer is Piel Island.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Islands of Furness castle Lambert Simnel
Useful Output:

Doc 1: Notably, in 1487, 8000 mercenaries landed with their leader Lambert Simnel from Ireland. Lambert claimed to be the Earl of Warwick and
Doc 2: On 5 June 1487, an army hoping to overthrow Henry VII landed on the island with a 10-year-old boy named Lambert Simnel who was promoted as
Doc 3: In 1947, an army with aspirations of overthrowing Henry VII landed on Piel Island, accompanied by a 10-year-old boy named Lambert Simnel,
Doc 4: The next noteworthy episode in the island's history occurred on 4 June 1487 when Lambert Simnel and his supporters arrived from Dublin. Simnel
Doc 5:  Furness has had its own King since at least 1487. Ian McNicol, a local historian describes Lambert Simnel, the first man who tried to snatch