1. Section
     Vital Signs Section (entries optional) (V3) (2.16.840.1.113883.10.20.22.2.4)
    1. Entry
       Vital Signs Organizer (V3) (2.16.840.1.113883.10.20.22.4.26)
      1. notype
         Author Participation (2.16.840.1.113883.10.20.22.4.119)
      2. Entry
         Vital Sign Observation (V2) (2.16.840.1.113883.10.20.22.4.27)
        1. notype
           Author Participation (2.16.840.1.113883.10.20.22.4.119)