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": ""}
 Cultivated at the Botanical Garden, University of Michigan  WTRU    O( COPPER-LEAF OF THREE-SEEDED MERCURY   xS ACALYPHA WILKESIANA Malpighiales )a+     # WILKESIANA  a~;$? Euphorbiaceae  uKi Washtenaw        `= Michigan united states -   H 1666795  * A SWAN KUIPER   P vn 1768  ) |926-02-22  mã¼ll.arg. AqOT    X AcaTlypha
{"catalogNumber": "1666795", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Acalypha wilkesiana", "scientificNameAuthorship": "M\u00c3\u00bcll.Arg.", "genus": "Acalypha", "subgenus": "", "specificEpithet": "wilkesiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Swan Kuiper", "recordNumber": "1768", "verbatimEventDate": "1926-02-22", "habitat": "", "occurrenceRemarks": "Copper-leaf of Three-seeded Mercury", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Cultivated at the Botanical Garden, University of Michigan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}