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": ""}
    La Princesa (El PolvorÃ­n); 6 km al N de MatÃ­as Romero, JuchitÃ¡n >@  1171306 R~;g   selva 5P S    U FABALES  Mario Sousa %@Z     BIOVULATUM 26:    FABACEAE  :iR    n 8768  Q  16.9162 OAXACA S   Cn3  m. sousa sã¡nchez & o. tã©llez valdã©s  MEXICO h    hF 1977q-10-30  :&LOR MACHAERIUM BIOVULATUM   0 machaerium  -95.009 q  MICHEI />0 R 
{"catalogNumber": "1171306", "order": "Fabales", "family": "Fabaceae", "scientificName": "Machaerium biovulatum", "scientificNameAuthorship": "Micheli", "genus": "Machaerium", "subgenus": "", "specificEpithet": "biovulatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mario Sousa", "recordedBy": "M. Sousa S\u00c3\u00a1nchez & O. T\u00c3\u00a9llez Vald\u00c3\u00a9s", "recordNumber": "8768", "verbatimEventDate": "1977-10-30", "habitat": "Selva", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "La Princesa (El Polvor\u00c3\u00adn); 6 km al N de Mat\u00c3\u00adas Romero, Juchit\u00c3\u00a1n", "decimalLatitude": "16.9162", "decimalLongitude": "-95.009", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}