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": ""}
  ,=ap no data provided on label of catalog no: 1663112     ARACEAE 3%2 h  phil. y     LEMNA VALDIVIANA h  florida m   ! n0 a. h. curtiss 2698 2 Tt       0W> ALISMATALES  n UNITED STATES  ? k. LEMNA  % vc% 1663112       )T% sumter
{"catalogNumber": "1663112", "order": "Alismatales", "family": "Araceae", "scientificName": "Lemna valdiviana", "scientificNameAuthorship": "Phil.", "genus": "Lemna", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. H. Curtiss", "recordNumber": "2698", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "Sumter", "municipality": "", "locality": "no data provided on label of catalog no: 1663112", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}