Specimen of a proband's father as a subject

{
  "resourceType": "Specimen",
  "id": "specimenFather",
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative</b></p><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">Resource &quot;denovo-3&quot; </p></div><p><b>identifier</b>: id: 3</p><p><b>status</b>: available</p><p><b>type</b>: Venous blood specimen <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"https://browser.ihtsdotools.org/\">SNOMED CT</a>#122555007)</span></p><p><b>subject</b>: <a href=\"Patient-denovoFather.html\">Patient/denovoFather: John Doe</a> &quot; DOE&quot;</p><p><b>receivedTime</b>: 2021-01-01 01:01:01+0000</p><p><b>request</b>: <a href=\"ServiceRequest-genomicServiceRequest.html\">ServiceRequest/genomicServiceRequest</a></p><h3>Collections</h3><table class=\"grid\"><tr><td>-</td><td><b>Collector</b></td><td><b>Collected[x]</b></td><td><b>Quantity</b></td><td><b>Method</b></td></tr><tr><td>*</td><td><a href=\"Practitioner-practitioner01.html\">Practitioner/practitioner01</a> &quot; DOEL&quot;</td><td>2021-01-01 01:01:00+0000</td><td>1 mL</td><td>Line, Venous <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/3.1.0/CodeSystem-v2-0488.html\">specimenCollectionMethod</a>#LNV)</span></td></tr></table></div>"
  },
  "identifier": [
    {
      "system": "http://www.somesystemabc.net/identifiers/specimens",
      "value": "7"
    }
  ],
  "status": "available",
  "type": {
    "coding": [
      {
        "system": "http://snomed.info/sct",
        "code": "122555007",
        "display": "Venous blood specimen"
      }
    ]
  },
  "subject": {
    "reference": "Patient/father",
    "display": "John Doe"
  },
  "receivedTime": "2021-01-01T01:01:01Z",
  "request": [
    {
      "reference": "ServiceRequest/genomicServiceRequest"
    }
  ],
  "collection": {
    "collector": {
      "reference": "Practitioner/practitioner01"
    },
    "collectedDateTime": "2021-01-01T01:01:00Z",
    "quantity": {
      "value": 1,
      "unit": "mL"
    },
    "method": {
      "coding": [
        {
          "system": "http://terminology.hl7.org/CodeSystem/v2-0488",
          "code": "LNV"
        }
      ]
    }
  }
}