Can TLB Handle 2 menus @same time: 1 Left, 1 Right, Taskbar?

I can't figure out if TBL can implement displaying two menus at the same time with the following configuration: 1 on the LEFT and 1 on the RIGHT of the Taskbar application field. Example: See mockup image concept attachment.

If it can, would appreciate some direction to implement. I'm vexed, terribly vexed. :cry:

Thanks for advice and direction.