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": ""}
  73 Mackinaw City.  P -84.75188   a 1945-07-02  ,l ASPARAGALES Emmet x  MOIST WOODS. ULn  UNITED STATES ]   &DnT cypripedium reginae    edward g. voss      MICHIGAN NHG7    ^fO/w 45.77694  4 Walter   mYte 1475584  r5 77    ZI regi<nae  
{"catalogNumber": "1475584", "order": "Asparagales", "family": "", "scientificName": "Cypripedium reginae", "scientificNameAuthorship": "Walter", "genus": "", "subgenus": "", "specificEpithet": "reginae", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "77", "verbatimEventDate": "1945-07-02", "habitat": "Moist woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Mackinaw City.", "decimalLatitude": "45.77694", "decimalLongitude": "-84.75188", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}