What is a sentence for dedicate?

Dedicate means "Devote time, effort, or oneself to a particular task or purpose, or to devote something to a particular subject or purpose."

Basically, that means your giving someone to something else. Here's some examples:

My school dedicated a statue to Martin Luther King.

I dedicated my time to saving the humpback whales.

I had to dedicate my book to my mom for all her support.