Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
 Don Henson E      FY sorghastrum nutans        sec 22 t41n r19w      3XSr poaceae  g -86.6685    Michigan ukw   a along pipeine in usually dQry sandy soil.  Sorghastrum <Z   a@CP NUTANS  ? 1998-08-10     c 1221164
{"catalogNumber": "1221164", "order": "", "family": "Poaceae", "scientificName": "Sorghastrum nutans", "scientificNameAuthorship": "", "genus": "Sorghastrum", "subgenus": "", "specificEpithet": "nutans", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "", "verbatimEventDate": "1998-08-10", "habitat": "Along pipeline in usually dry sandy soil.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Sec 22 T41N R19W", "decimalLatitude": "", "decimalLongitude": "-86.6685", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}