1. Header
     CDA componentOf (PrF) (2.16.840.1.113883.3.1937.777.63.10.85)
    1. *
       CDA Organization (2.16.840.1.113883.3.1937.777.63.10.239)
      1. Header
         CDA addr (2.16.840.1.113883.3.1937.777.63.10.34)