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": ""}
  2Bv& -101.158 EL FUERTECITO; 6 KM E OF SAN FELIPE wT   21.4753 UEdl   Mexico yX@      ERNEST R. SOHNS A    AD common in recently driedH-up water holes  e7.fourn. p     `_p guanajuato    chaboissaea i_B.  1952-10-26 e3     
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "E.Fourn.", "genus": "Chaboissaea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ernest R. Sohns", "recordNumber": "", "verbatimEventDate": "1952-10-26", "habitat": "Common in recently dried-up water holes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guanajuato", "county": "", "municipality": "", "locality": "El Fuertecito; 6 km E of San Felipe", "decimalLatitude": "21.4753", "decimalLongitude": "-101.158", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}