var node0 = {
  value: 1,
  children: [node1]
}

var node1 = {
  value: 8,
  children: [node0, node2]
}
var node2  = {
  value: 18,
  children: [node4, node5, node3]
}
var node3  = {
  value: 3,
  children: [node3]
}
var node4  = {
  value: 5,
  children: [node0, node1]
}
var node5  = {
  value: 98,
  children: [node2]
}