1. Entry
     Result Organizer (V3) (2.16.840.1.113883.10.20.22.4.1)
    1. notype
       Author Participation (2.16.840.1.113883.10.20.22.4.119)
    2. Entry
       Result Observation (V3) (2.16.840.1.113883.10.20.22.4.2)
      1. notype
         Author Participation (2.16.840.1.113883.10.20.22.4.119)