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": ""}
    u1 (L.) DC. ARBOREUM Jja`  ON SAME SHEET WITH INACTIVE BARCODE 1558111 -<)y    8. OXYDENDRUM ARBOREUM   Z : Biltmore   north caro lina D]=u7   Ra 1509230    41146  B Ericaceae  1897-07-12 #iW4   UNITED STATES c   ih]Ve ericales OXYDENDRUM |t4ZR   Z  e1 Buncombe   >Pc&S NOT EVIDENT   
{"catalogNumber": "1509230", "order": "Ericales", "family": "Ericaceae", "scientificName": "Oxydendrum arboreum", "scientificNameAuthorship": "(L.) DC.", "genus": "Oxydendrum", "subgenus": "", "specificEpithet": "arboreum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Not evident", "recordNumber": "41146", "verbatimEventDate": "1897-07-12", "habitat": "", "occurrenceRemarks": "on same sheet with inactive barcode 1558111", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Buncombe", "municipality": "", "locality": "Biltmore", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}