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": ""}
    Mu  1857-09 vermont ;r   -73.0515 BADxv   cicuta b  S.N. DPx5  1539577 dF6   FE + Apales    =5 CICUTA MACULATA  east dorset town of dorset) b p   ] apiaceae  BENNINGTON        Q L.   &MC UNITED STATES  _vuk INACTIVE BARCODE ON SHEET WTH ACTIVE BARCODE 1539576  43.2588 o 
{"catalogNumber": "1539577", "order": "Apiales", "family": "Apiaceae", "scientificName": "Cicuta maculata", "scientificNameAuthorship": "L.", "genus": "Cicuta", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1857-09", "habitat": "", "occurrenceRemarks": "Inactive barcode on sheet with active barcode 1539576", "associatedTaxa": "", "country": "United States", "stateProvince": "Vermont", "county": "Bennington", "municipality": "", "locality": "East Dorset (Town of Dorset)", "decimalLatitude": "43.2588", "decimalLongitude": "-73.0515", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}