I have a T4A for an art project grant that finishes next year. How do I show that only a portion has been used for this year and the rest for next year?

I received the grant as a lump sum and I have "paid" myself according to the timeline of the project. In the same regard, I have paid for wages and expenses for this year. However, I still have the remaining for next year. Right now it just shows that I have received this lump sum as "other income" without any way of showing my real income, expenses and how the remaining funds are deferred.