Type = 5, operand = $010904                ->
Data:
  Type = 5, operand = $100470             +
  Data:
    Type = 6, operand = $0100B8           not(
    Data:
      Type = 5, operand = $100470         +
      Data:
        Type = 0, operand = $000002       2
        Sibling:
        Type = 1, operand = $100480       A
    Sibling:
    Type = 0, operand = $000003           3
  Sibling:
  Type = 1, operand = $010983             B

->   : XXX->B
+    : XXX()+3
not( : not(XXX)
+    : 2+A

Total: (2+A)+3->B