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": ""}
 i[ShO crassula   Crassulaceae Oast    JV Joseph Howell  3JX m 1985-01-14   VaB Sauvie's Island  UNITED STATES xv    1664916 z3*   4@6 Multnomah    crassula aquatica pf n   I s.n.    .dNfK (l.) schoenl.    |+zb  AQUATICA 
{"catalogNumber": "1664916", "order": "", "family": "Crassulaceae", "scientificName": "Crassula aquatica", "scientificNameAuthorship": "(L.) Schoenl.", "genus": "Crassula", "subgenus": "", "specificEpithet": "aquatica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Joseph Howell", "recordNumber": "s.n.", "verbatimEventDate": "1985-01-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Multnomah", "municipality": "", "locality": "Sauvie's Island", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}