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": ""}
  spiranthes lacera M     xW LACERA    #X!$ (raf.) raf.     + ASPARAGALES    E8L  united states    SPIRANTHES MF7    45.730288 ):     C*i 1343793  -84.945243   
{"catalogNumber": "1343793", "order": "Asparagales", "family": "", "scientificName": "Spiranthes lacera", "scientificNameAuthorship": "(Raf.) Raf.", "genus": "Spiranthes", "subgenus": "", "specificEpithet": "lacera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "45.730288", "decimalLongitude": "-84.945243", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}