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": ""}
4451 V<+UV  malpighiales $HR]       q7A[, vlastimil zak, s. espinoza    9@+| malpighiaceae       aROw Ecuador 1989-06-02 -O   caduciflora 4t      G 1518520  4u$+ CONTACT UM HERBARIUM   William R. Anderson %C  01â°49's 76â°42'w 260 m [coordinates do not match locality description] ~P   
{"catalogNumber": "1518520", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "caduciflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "Vlastimil Zak, S. Espinoza", "recordNumber": "4451", "verbatimEventDate": "1989-06-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Ecuador", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "01\u00c2\u00b049'S 76\u00c2\u00b042'W 260 m [coordinates do not match locality description]", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}