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": ""}
  ;ad UNITED STATES  obB Alismatales   k 1431703 L. qSj   * -73.507613  ON CLAY BOTOM, IN SHALLOW WATER. `   QZe S.N.  Robert R. Haynes  J~kA  WALTER C. MUENSCHER & O.L. JUSTICE ;P   Cs. Butomus umbellatus    u  umbellatus    >W PLANTAE EXSICCATAE GRAYANAE [ANONYMOUS, PL. EXS. GRAYAN.], 1 - 1500 OR MORE, ANONYMOUS, EXS #: 12  Z butomus WASHINTON #  X   43.522013 J .    l Butomaceae  qt #U 1938-08-06 New York u     q lake champlain, south bay.
{"catalogNumber": "1431703", "order": "Alismatales", "family": "Butomaceae", "scientificName": "Butomus umbellatus", "scientificNameAuthorship": "L.", "genus": "Butomus", "subgenus": "", "specificEpithet": "umbellatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert R. Haynes", "recordedBy": "Walter C. Muenscher & O.L. Justice", "recordNumber": "s.n.", "verbatimEventDate": "1938-08-06", "habitat": "On clay bottom, in shallow water.", "occurrenceRemarks": "Plantae exsiccatae Grayanae [Anonymous, Pl. Exs. Grayan.], 1 - 1500 or more, Anonymous, exs #: 812", "associatedTaxa": "", "country": "United States", "stateProvince": "New York", "county": "Washington", "municipality": "", "locality": "Lake Champlain, South Bay.", "decimalLatitude": "43.522013", "decimalLongitude": "-73.507613", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}