How to use "hearted" in a sentence

My warm-hearted neighbour, I have heard of how you kindly paid my rent for me six months ago

That makes you a murderer, a cold-hearted killer

That he was Jean Valjean, a criminal who had spent nineteen years in prison and who had stolen silver candlesticks from a trusting and kind-hearted bishop

They say he's broken hearted.'

'Beatrice is very kind-hearted, but she always says the wrong thing.'