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": ""}
 &(l mexico      ato K f.d. barlow   4C( jalpade mã©ndez NATURAL LEVES LAGUNA MECOACAN REGIN    senegalia polyphylla 0v%ud   0@ s lã¡zaro cã¡rdenas; 20 km ne of comalcalco Fabaceae  b        (DC.) BRITTON K 3   P  28/15       18.3501  ,(AQ j.d. sauer  
{"catalogNumber": "", "order": "", "family": "Fabaceae", "scientificName": "Senegalia polyphylla", "scientificNameAuthorship": "(DC.) Britton", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.D. Sauer", "recordedBy": "F.D. Barlow", "recordNumber": "28/15", "verbatimEventDate": "", "habitat": "Natural leves Laguna Mecoacan region", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Jalpa de M\u00c3\u00a9ndez", "municipality": "", "locality": "L\u00c3\u00a1zaro C\u00c3\u00a1rdenas; 20 km NE of Comalcalco", "decimalLatitude": "18.3501", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}