┌─AMTR_s00161p00072020
───────────────────────┤
                       │                      ┌─AMTR_s00161p00072840
                       └──────────────────────┤
                                              │                      ┌─AMTR_s00161p00068540
                                              └──────────────────────┤
                                                                     └─AMTR_s00161p00072110