1. Header
     CDA assignedEntity (PrS) (2.16.840.1.113883.3.1937.777.63.10.102)
    1. Header
       CDA addr (2.16.840.1.113883.3.1937.777.63.10.34)
    2. Header
       CDA person (2.16.840.1.113883.3.1937.777.63.10.54)
      1. Header
         CDA name (2.16.840.1.113883.3.1937.777.63.10.60)
    3. *
       CDA Organization (PrS) (2.16.840.1.113883.3.1937.777.63.10.99)
      1. Header
         CDA addr (2.16.840.1.113883.3.1937.777.63.10.34)