1. Entry
     BC Reaction Observation (2.16.840.1.113883.3.1818.10.4.23)
    1. Entry
       BC CDA Author (Body) (2.16.840.1.113883.3.1937.777.17.10.2)
      1. Header
         BC CDA Person (2.16.840.1.113883.3.51.60.1.5.2)
      2. *
         CDA Organization (2.16.840.1.113883.10.12.151)
    2. Entry
        BC CDA Informant (Body) (2.16.840.1.113883.3.1818.10.4.10)
      1. Header
         BC CDA assignedEntity (2.16.840.1.113883.3.51.60.1.7.1)
        1. Header
           BC CDA Person (2.16.840.1.113883.3.51.60.1.5.2)
    3. Entry
       BC Severity Observation (2.16.840.1.113883.3.1818.10.4.30)
    4. Entry
       BC Comment Observation (2.16.840.1.113883.3.1818.10.4.3)
      1. Entry
         BC CDA Author (Body) (2.16.840.1.113883.3.1937.777.17.10.2)
        1. Header
           BC CDA Person (2.16.840.1.113883.3.51.60.1.5.2)
        2. *
           CDA Organization (2.16.840.1.113883.10.12.151)