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": ""}
   rw)EP EL POTRERO; BAVISPE; CAÃ±Ã³N DE HUEPARI        _-T Mexico san pedro de la cueva r<MT#          (#0D fabaceae  d& GRAYI (VAIL) L.O. WILLIAMS bh30   /  1154556     
{"catalogNumber": "1154556", "order": "", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "(Vail) L.O. Williams", "genus": "", "subgenus": "", "specificEpithet": "grayi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "San Pedro de la Cueva", "municipality": "", "locality": "El Potrero; Bavispe; Ca\u00c3\u00b1\u00c3\u00b3n de Huepari", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}