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": ""}
  :U KENT    sagittaria iM    Anton . Reznicek J     homer c. skeels & jennie shaddick Lw8o    zK2 1895-07-19     + VERY YOUNG FRUITS APPEAR TO HAVE LONG, SLENDER BEAKS" AAR 2008        yli cristata   Si Alismatales 
{"catalogNumber": "", "order": "Alismatales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Sagittaria", "subgenus": "", "specificEpithet": "cristata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Homer C. Skeels & Jennie Shaddick", "recordNumber": "", "verbatimEventDate": "1895-07-19", "habitat": "", "occurrenceRemarks": "very young fruits appear to have long, slender beaks\" AAR 2008", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Kent", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}