Separate dashed column into multiple columns via derived column

Hello,

I have an excel source that I'm importing in to a SQL table via a data flow. The first column contains info separated by dashes that I need separated into different columns. I'm try to do so through a derived column expression, but I'm having no luck. 

The first column looks like:

Column 1

Call.Agent-Center-Location-Code-souce-Level1-Level2-Level3

And I'd like the 8 categories devided into 8 columns separated by the dash(-). 

Any help would be greatly appreciated. Thanks.

Brandon