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": ""}
      William R. Anderson dQQ@  9152 jne~7  1522833 u#U    (a. juss.) w.r.anderson +W      w MALPIGHIALES   ANISOPETALA 5q7     I. SÃ¡NCHEZ VEGA t$=$[    x 1997-07-08    
{"catalogNumber": "1522833", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "(A. Juss.) W.R.Anderson", "genus": "", "subgenus": "", "specificEpithet": "anisopetala", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "I. S\u00c3\u00a1nchez Vega", "recordNumber": "9152", "verbatimEventDate": "1997-07-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}