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 1158259    victor w. steinmann @    !` euphoria mendezii matorral arbustivo, ladera de cerro ?      Boiss. c    8528 B  GUANAJUATO 4     Euphorbiaceae O    erb, flores blancas, fruit verdes, escasa >t    MENDE2II ? 
{"catalogNumber": "1158259", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia mendezii", "scientificNameAuthorship": "Boiss.", "genus": "", "subgenus": "", "specificEpithet": "mendezii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Victor W. Steinmann", "recordedBy": "", "recordNumber": "8528", "verbatimEventDate": "", "habitat": "matorral arbustivo, ladera de cerro", "occurrenceRemarks": "herb, flores blancas, fruit verdes, escasa", "associatedTaxa": "", "country": "", "stateProvince": "Guanajuato", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}