root:

~

commands:

here:       echo "Hello, here."
there:      echo "Hello, there."
world:      echo "Hello, world."
me:         echo "Hello, me."
you:        echo "Hello, you."

layout:

- [ 
    # Tab 1 **
    [ here, there ]         # row 1, with 2 panes
  ]
- [ 
    # Tab 2 **
    [ here, there ],        # row 1, with 2 panes
    [ world ],              # row 2, with 1 pane
    [ me, you ]             # row 3, with 2 panes
  ]
- [ 
    # Tab 3 **
    [ here, there ],        # row 1, with 2 panes
    [ world ],              # row 2, with 1 pane
    [ me, you ]             # row 3, with 2 panes
  ]