Tree view - add childs

Hi ,

I am preparing the Tree view with 10 nodes .

But here I am facing the to add the childs( particual rows) to that node statically .

depends on the node, I need to add 2 to 3 childs manualy  .

How can add required child to particural node .

Node1 ->

     label                  Input field1                  Input field2

     label                  Input field3                  Input field4

     label                  Input field5                  Input field6

     label                  Input field7                  Input field8

Node3 ->

     label                  Input field1                  Input field2

     label                  Input field3                  Input field4

Node3 ->

     label                  Input field1                  Input field2

     label                  Input field3                  Input field4

     label                  Input field7                  Input field8

I referred all the documents in SDN, i didn't find the exact solution .

Regards,

rama