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": ""}
 mc@ BRASS|CALES UNITED STATES  C     *32W disturbed dry-mesic northern forest; steep planted roadside slope, dry sand, full sunJ. rare. 1464407 m]~X   THLASPI ARVENSE t4h  thlaspi =_V    uH 438 44.62666 #jg  arvense ^s    >1oI Michigan l.  0d   0 BRASSICACEAE   PRjB S side Howe Rd; 3.2 mi W of 9th St. Camp Grayling (8 mi SSW of Grayling). T26N R05, Sec. 25 NW1/4 NE1/4    ?vU -84.84993  1993-09-17 6    phylis j. higman q    
{"catalogNumber": "1464407", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Thlaspi arvense", "scientificNameAuthorship": "L.", "genus": "Thlaspi", "subgenus": "", "specificEpithet": "arvense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Phyllis J. Higman", "recordNumber": "438", "verbatimEventDate": "1993-09-17", "habitat": "Disturbed Dry-mesic Northern Forest; steep planted roadside slope, dry sand, full sun. Rare.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "S side Howe Rd; 3.2 mi W of 9th St. Camp Grayling (8 mi SSW of Grayling). T26N R05W, Sec. 25 NW1/4 NE1/4", "decimalLatitude": "44.62666", "decimalLongitude": "-84.84993", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}