{
  "VISIT": {
    "elements": [
      {
        "minOccurs": "1",
        "maxOccurs": "1",
        "segment": "PV1"
      },
      {
        "minOccurs": "0",
        "maxOccurs": "1",
        "segment": "PV2"
      }
    ]
  },
  "TIMING_QTY": {
    "elements": [
      {
        "minOccurs": "1",
        "maxOccurs": "1",
        "segment": "TQ1"
      },
      {
        "minOccurs": "0",
        "maxOccurs": "unbounded",
        "segment": "TQ2"
      }
    ]
  },
  "STUDY_OBSERVATION": {
    "elements": [
      {
        "minOccurs": "0",
        "maxOccurs": "1",
        "segment": "ORC"
      },
      {
        "minOccurs": "1",
        "maxOccurs": "1",
        "segment": "OBR"
      },
      {
        "minOccurs": "0",
        "maxOccurs": "unbounded",
        "group": "TIMING_QTY"
      },
      {
        "minOccurs": "1",
        "maxOccurs": "unbounded",
        "segment": "OBX"
      }
    ]
  },
  "RXARXR_SUPPGRP": {
    "elements": [
      {
        "minOccurs": "1",
        "maxOccurs": "1",
        "segment": "RXA"
      },
      {
        "minOccurs": "1",
        "maxOccurs": "1",
        "segment": "RXR"
      }
    ]
  },
  "ORCRXARXR_SUPPGRP": {
    "elements": [
      {
        "minOccurs": "0",
        "maxOccurs": "1",
        "segment": "ORC"
      },
      {
        "minOccurs": "1",
        "maxOccurs": "unbounded",
        "group": "RXARXR_SUPPGRP"
      }
    ]
  },
  "STUDY_SCHEDULE": {
    "elements": [
      {
        "minOccurs": "0",
        "maxOccurs": "1",
        "segment": "CSS"
      },
      {
        "minOccurs": "1",
        "maxOccurs": "unbounded",
        "group": "STUDY_OBSERVATION"
      },
      {
        "minOccurs": "1",
        "maxOccurs": "unbounded",
        "group": "ORCRXARXR_SUPPGRP"
      }
    ]
  },
  "STUDY_PHASE": {
    "elements": [
      {
        "minOccurs": "0",
        "maxOccurs": "1",
        "segment": "CSP"
      },
      {
        "minOccurs": "1",
        "maxOccurs": "unbounded",
        "group": "STUDY_SCHEDULE"
      }
    ]
  },
  "PATIENT": {
    "elements": [
      {
        "minOccurs": "1",
        "maxOccurs": "1",
        "segment": "PID"
      },
      {
        "minOccurs": "0",
        "maxOccurs": "1",
        "segment": "PD1"
      },
      {
        "minOccurs": "0",
        "maxOccurs": "unbounded",
        "segment": "NTE"
      },
      {
        "minOccurs": "0",
        "maxOccurs": "1",
        "group": "VISIT"
      },
      {
        "minOccurs": "1",
        "maxOccurs": "1",
        "segment": "CSR"
      },
      {
        "minOccurs": "1",
        "maxOccurs": "unbounded",
        "group": "STUDY_PHASE"
      }
    ]
  },
  "CSU_C09": {
    "elements": [
      {
        "minOccurs": "1",
        "maxOccurs": "1",
        "segment": "MSH"
      },
      {
        "minOccurs": "0",
        "maxOccurs": "unbounded",
        "segment": "SFT"
      },
      {
        "minOccurs": "1",
        "maxOccurs": "unbounded",
        "group": "PATIENT"
      }
    ]
  }
}