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": ""}
  ;o 41.8545 MAPLE SWAMP !H]      NFq7 United States  2 1252389   Asterales +$R<l  frondosa ,H  robert w. smith 8f   Pb3 BIDENS FRONDOSA   s. of m-34, e. of hughes rd., hudson twp. t7sr1es23, ne qtr of nw qtr     _J L.   4%i bidens  Vq!> Lenawee -84.26707 ?    ! Ls 1998-08-2  4225 O    :E> asteraceae 
{"catalogNumber": "1252389", "order": "Asterales", "family": "Asteraceae", "scientificName": "Bidens frondosa", "scientificNameAuthorship": "L.", "genus": "Bidens", "subgenus": "", "specificEpithet": "frondosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "4225", "verbatimEventDate": "1998-08-27", "habitat": "maple swamp", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Lenawee", "municipality": "", "locality": "s. of M-34, e. of Hughes Rd., Hudson Twp. T7sR1ES23, ne qtr of nw qtr", "decimalLatitude": "41.8545", "decimalLongitude": "-84.26707", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}