How would you structure this deal???

[Mike Nelson]

I have a sister and a brother that owns a property that they are both living in. They haven't talked to each other in over a year. We got in contact with the brother and told him that we wanted to buy it, he said that he would like to sell but all he wants is his down payment back which is 10k. The sister doesn't want to sell and she said she would pay him 10k and take over the property. The brother said Ok and is on board for this transaction. You are probably asking "where do you guys come into play" well we are the ones that are facilitating this conversation because there falling out was so serious. My question is how can we make money off this deal by structuring it?