Chris@909: top_level:
Chris@909:   id: 1
Chris@909:   name: Top Level
Chris@909:   lft: 1
Chris@909:   rgt: 10
Chris@909: child_1:
Chris@909:   id: 2
Chris@909:   name: Child 1
Chris@909:   parent_id: 1
Chris@909:   lft: 2
Chris@909:   rgt: 3
Chris@909: child_2:
Chris@909:   id: 3
Chris@909:   name: Child 2
Chris@909:   parent_id: 1
Chris@909:   lft: 4
Chris@909:   rgt: 7
Chris@909: child_2_1:
Chris@909:   id: 4
Chris@909:   name: Child 2.1
Chris@909:   parent_id: 3
Chris@909:   lft: 5
Chris@909:   rgt: 6
Chris@909: child_3:
Chris@909:   id: 5
Chris@909:   name: Child 3
Chris@909:   parent_id: 1
Chris@909:   lft: 8
Chris@909:   rgt: 9
Chris@909: top_level_2:
Chris@909:   id: 6
Chris@909:   name: Top Level 2
Chris@909:   lft: 11
Chris@909:   rgt: 12