How do I fill out Form 4562 for a musical instrument?

I have a cello that I have been claiming on taxes for several years as a depreciating cost.

I did a Canadian tax return last year and the only numbers I have from that return are the amount I deducted last year and the amount that is remaining (I think that is the undepreciated capital cost).

I am trying to fill out my American tax return this year and I am not sure where to put the only numbers I have.  I need to enter the prior-year section 179 deduction, the prior year bonus depreciation, and the prior year accumulated depreciation.

Can anyone help me?!