1. Section
     Family History Section (2.16.840.1.113883.10.20.22.2.15)
    1. Entry
       Family History Organizer (2.16.840.1.113883.10.20.22.4.45)
      1. Entry
         Family History Observation (2.16.840.1.113883.10.20.22.4.46)
        1. Entry
           Age Observation (2.16.840.1.113883.10.20.22.4.31)
        2. Entry
           Family History Death Observation (2.16.840.1.113883.10.20.22.4.47)