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": ""}
 Michigan -:?9  1464014 npLc    # -82.44219 A common weed. [Cotyledons accumbent] _:- Z     ah6 LEPIDIUM VIRGINICUM  Z 1895-10-17   * VIAGINICUM  _9 St. Clair UNITED STATES $  s.n.     BRASSICACEAE  (Y    09 DRY, OPEN GROUND, IN FIELDS, GARDENS, ON ROADSIDES, AND IN WASTE PLACES.  51@ 42.99284    near port hvron. y09Q    MFD lepidium 
{"catalogNumber": "1464014", "order": "", "family": "Brassicaceae", "scientificName": "Lepidium virginicum", "scientificNameAuthorship": "", "genus": "Lepidium", "subgenus": "", "specificEpithet": "virginicum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1895-10-17", "habitat": "Dry, open ground, in fields, gardens, on roadsides, and in waste places.", "occurrenceRemarks": "A common weed. [Cotyledons accumbent]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Clair", "municipality": "", "locality": "Near Port Huron.", "decimalLatitude": "42.99284", "decimalLongitude": "-82.44219", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}