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": ""}
 4|484 5       & [Y 1516735     DcT (kunth) w. r. anderson WILLIAM R. ANDERSONA Z   @z  blepharandra   BASSETT MAGUIRE, JOHN J. WURDACK, WILLIAM M. KEITH Xx    >WJ[  Venezuela  n R>! angustifolia      uVM YAP(ACANA SAVANNAS, NW BASE OF CERR0 YAPACANA, ALTO RIO ORINOCO   :yx AMAZONAS 
{"catalogNumber": "1516735", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "(Kunth) W. R. Anderson", "genus": "Blepharandra", "subgenus": "", "specificEpithet": "angustifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "Bassett Maguire, John J. Wurdack, William M. Keith", "recordNumber": "41484", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Venezuela", "stateProvince": "Amazonas", "county": "", "municipality": "", "locality": "Yapacana Savannas, NW base of Cerro Yapacana, Alto Rio Orinoco", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}