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 composed the song sare jahan se achcha?" whose answer is Muhammad Iqbal.
Each document should contain about 30 words, and these documents should contain useful information.

Query: composer of sare jahan se achcha
Useful Output:

Doc 1:  Sare Jahan Se Achha Artist: Mahendra Kapoor Music Director: Ravi Lyricist: Hasan Kamal Filmstar: Raj Babbar/Smita Patil Director: Ravi
Doc 2: Ravi Shankar Singing "Sare Jahan Se Achcha" | His Own Composition | Md. Iqbal | Rarest | 1954 Russia · Comments3.
Doc 3: Muhammad Iqbal is the composer of song saare jahan se accha.
Doc 4: सही उत्तर मोहम्मद इकबाल है। मोहम्मद इकबाल 'सारे जहां से अच्छा हिंदुस्तान हमरा' गीत के लेखक हैं। Key Points अब तक यह भारत मे.
Doc 5: Know about the composer of Saare Jahan se Accha Hindustan Hmara - Allama Mohammad Iqbal. Voice over by @joyedutta13 For more such content follow @wassup_bhopal