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": ""}
ALBUS 4_     X IN OPEN AREA.  S MELILOTUS  FABALES ??    ? = fabaceae  D# f GRANT TWP. NORDHOUSE DUNES. SECT. 34, NEAR PARKING AREA ON NURNBURG= RD.   1979-07-10 Tv   b;| -86.444803    (:=Y MELILOTUS ALBUS  V_S 566 1346880 #):     rwz| united states      j ~T michigan  Hk jy 44.087299
{"catalogNumber": "1346880", "order": "Fabales", "family": "Fabaceae", "scientificName": "Melilotus albus", "scientificNameAuthorship": "", "genus": "Melilotus", "subgenus": "", "specificEpithet": "albus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "566", "verbatimEventDate": "1979-07-10", "habitat": "In open area.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Grant Twp. Nordhouse Dunes. Sect. 34, near parking area on Nurnburg Rd.", "decimalLatitude": "44.087299", "decimalLongitude": "-86.444803", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}