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": ""}
 @ 1991-12-17  dq ?r R. VANNI, S. FERRUCCI, G. LÃ³PEZ parque nacional iguazãº. borde selva marginal del ã­o iguazãº, camino a pto. de las canoas B*  a.juss. $:c*     * william r. anders0n  malpighiaceae |:  Malpighiales  1Dx:   hi HIRAEA iguazãº &b:a0     27/ 2953   hiraea fagifolia _4?g   Argentina e| L   1557261 j      <$- misiones  fagifolia    
{"catalogNumber": "1557261", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Hiraea fagifolia", "scientificNameAuthorship": "A.Juss.", "genus": "Hiraea", "subgenus": "", "specificEpithet": "fagifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "R. Vanni, S. Ferrucci, G. L\u00c3\u00b3pez", "recordNumber": "2953", "verbatimEventDate": "1991-12-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Argentina", "stateProvince": "Misiones", "county": "Iguaz\u00c3\u00ba", "municipality": "", "locality": "Parque Nacional Iguaz\u00c3\u00ba. Borde selva marginal del r\u00c3\u00ado Iguaz\u00c3\u00ba, camino a Pto. de las Canoas", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}