Hi I get the following data back from my WCF Data Service (I cut out the metadata)

{
"d" : [
  {"CodeId": 6, "Title": "A Child Sub Item", "Parent":}, 
  {"CodeId": 5, "Title": "Another Root Item", "Parent": -1},
  {"CodeId": 4, "Title": "Child Item", "Parent": 2},
  {"CodeId": 2, "Title": "Root Item", "Parent": -1}
]
}

I am trying to get this into a <ul> style tree with Parent = -1 as root and then the rest as sub items of their parent id's.

Can anyone help me please, preferably in jQuery? I will use this in jstree if someone knows of a better way to do this.

Thanks