1. Entry
     Planned Act (V2) (2.16.840.1.113883.10.20.22.4.39)
    1. notype
       Author Participation (2.16.840.1.113883.10.20.22.4.119)
    2. Entry
       Priority Preference (2.16.840.1.113883.10.20.22.4.143)
      1. notype
         Author Participation (2.16.840.1.113883.10.20.22.4.119)
    3. Entry
       Indication (V2) (2.16.840.1.113883.10.20.22.4.19)
    4. Entry
       Instruction (V2) (2.16.840.1.113883.10.20.22.4.20)