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": ""}
 1968-07-18 ;       3 cypripedium reginae  NE OF WIREGRASS LAKE, CA. 5Â½ MI. WSW OF CARNEY. Yn    Cypripedium 6  45.57479 d  menominee   k*_    -87.66781 V      A-D michigan 12666 Z`~      reginae xVw 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Cypripedium reginae", "scientificNameAuthorship": "", "genus": "Cypripedium", "subgenus": "", "specificEpithet": "reginae", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "12666", "verbatimEventDate": "1968-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Menominee", "municipality": "", "locality": "NE of Wiregrass Lake, ca. 5\u00c2\u00bd mi. WSW of Carney.", "decimalLatitude": "45.57479", "decimalLongitude": "-87.66781", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}