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": ""}
 U ca. 9 mi. sw of cadillac   14267  tS$   1973-07-19 +zQZ    Ay4S occasional at edge of pond, bog.     tg;  1467751        ?Cd Comarum palustre   3DW~  ROSALES    zg -85.58833  palustre ?akZc  
{"catalogNumber": "1467751", "order": "Rosales", "family": "", "scientificName": "Comarum palustre", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "palustre", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "14267", "verbatimEventDate": "1973-07-19", "habitat": "Occasional at edge of pond, bog.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "ca. 9 mi. SW of Cadillac.", "decimalLatitude": "", "decimalLongitude": "-85.58833", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}