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": ""}
    M. Johnston & J. Crutchfield 49 jvn*   Gr% TamuÃ­n; S outskirts of Tamuin  . fabales    (% pithecellobium    U4 |o 1960-02-14 1180485 l3      FABACEAE S#6  PITHECELLOBIUM DULCE 6 W   y 5134  `_-A; (Roxb.) Benth.   i Mexico  tamuã­n ~    22.0038 a    9 dulce -98.7731 +a 
{"catalogNumber": "1180485", "order": "Fabales", "family": "Fabaceae", "scientificName": "Pithecellobium dulce", "scientificNameAuthorship": "(Roxb.) Benth.", "genus": "Pithecellobium", "subgenus": "", "specificEpithet": "dulce", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. Johnston & J. Crutchfield", "recordNumber": "5134", "verbatimEventDate": "1960-02-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Tamu\u00c3\u00adn", "municipality": "", "locality": "Tamu\u00c3\u00adn; S outskirts of Tamuin", "decimalLatitude": "22.0038", "decimalLongitude": "-98.7731", "verbatimCoordinates": "", "minimumElevationInMeters": "49", "maximumElevationInMeters": ""}