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": ""}
    MACULATUM ~    ? united states     6r> Michigan  locally common between woods & gravel road bH   O2X Conium maculatum  ;% -85.037561  J 2177        7 EMMET CONIUM |    APIALES v_   ] FM 45.642231 
{"catalogNumber": "", "order": "Apiales", "family": "", "scientificName": "Conium maculatum", "scientificNameAuthorship": "", "genus": "Conium", "subgenus": "", "specificEpithet": "maculatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2177", "verbatimEventDate": "", "habitat": "Locally common between woods & gravel road", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "", "decimalLatitude": "45.642231", "decimalLongitude": "-85.037561", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}