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": ""}
1516767 y     AR Yh WILLIAM R. ANDERSON  45266 -m   -59.8333333333 d ;3      5 H~ 1960-08-23  5.3333333333 I_   b CUYUNI-MAZARUNI BLEPHARANDRA D   STEPHEN S. TILLETT, CAROLYN L. TILLETT & RUFAS BOYAN   @5n   BLEPHARANDRA FIMBRIATA 2/  [coordinatesadded in pencil to sheet] f]+F      FIMBRIATA  Malpighiaceae h    At*f B. Mac Bryde
{"catalogNumber": "1516767", "order": "", "family": "Malpighiaceae", "scientificName": "Blepharandra fimbriata", "scientificNameAuthorship": "B. Mac Bryde", "genus": "Blepharandra", "subgenus": "", "specificEpithet": "fimbriata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "Stephen S. Tillett, Carolyn L. Tillett & Rufas Boyan", "recordNumber": "45266", "verbatimEventDate": "1960-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Cuyuni-Mazaruni", "county": "", "municipality": "", "locality": "", "decimalLatitude": "5.3333333333", "decimalLongitude": "-59.8333333333", "verbatimCoordinates": "[coordinates added in pencil to sheet]", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}