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: "For what current head coach of New York City FC did An Sung-hun play?" whose answer is Patrick Vieira.
Each document should contain about 30 words, and these documents should contain useful information.

Query: An Sung-hun played for
Useful Output:

Doc 1: Sung-hun An ➤ former footballer from Korea, South ➤ Central Midfield ➤ last club: Daejeon Korail ➤ * Sep 11, 1982 in Incheon, Korea, South.
Doc 2: Sung-hun An. Retired since: Jan 1, 2016. Sung-hun An. Date of birth  Played as Central Midfield · 4 · - · - · Right Midfield · 2 · - · - · Left Midfield · 1
Doc 3: Drama Series · Saimdang, Memoir of Colors | Saimdang, Bitui Ilgi (SBS / 2017) - schoolchild 1 · Identical Affairs | Aeinitseoyo (SBS / 2015-2016) - Baek-Ho · Who
Doc 4: Park Sung-hoon knew there would be pressure placed on him after taking on the role of Cho Hyun-ju, a trans woman in “Squid Game” Season 2
Doc 5:  Sung-hoon confirmed he will be playing a transgender woman character in the upcoming season of “Squid Game.” Some people are upset that