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": ""}
  r UNITED STATES  m: ^D VALERIANA  [I (TORR. & A. GRAY) RYDB. Growing in wet ditch along US-2O. dGo   DON HENSON SR     V VALERIANA ULIGINOSA     Hd = uliginosa  MICHIGAN 0 xH     eKD SCHOOLCRAFT 2 1/2 mi. east of Blaney. v    dipsacales i S0@   ;z /A 1991-06-02    2 3294   j CAPRIFOLIACEAE   c -85.872944 
{"catalogNumber": "", "order": "Dipsacales", "family": "Caprifoliaceae", "scientificName": "Valeriana uliginosa", "scientificNameAuthorship": "(Torr. & A. Gray) Rydb.", "genus": "Valeriana", "subgenus": "", "specificEpithet": "uliginosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "3294", "verbatimEventDate": "1991-06-02", "habitat": "Growing in wet ditch along US-2.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Schoolcraft", "municipality": "", "locality": "2 1/2 mi. east of Blaney.", "decimalLatitude": "", "decimalLongitude": "-85.872944", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}