There are a couple of forms of poems that you could use that make it pretty easy. Make sure you have LOTS of information about this person, though.
Diamante poem: http://www.ehow.com/how_5105696_write-diamante-poems.html
Follow the numbered instructions.
Acrostic poem: http://www.poetry4kids.com/blog/lessons/how-to-write-an-acrostic-poem/
Again, follow directions.
My name is Humphrey litwayi from africa in zambia.mr cristiano ronaldo please give me please am berging you people give me cristiano ronaldo phone number am on my kneels I want him to help me, mr cristiano ronaldo please help me please please please please help me please?