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": ""}
  @:B . DISTRITO FEDERAL  roseus >    3 george l. fisher    PENSTEMON RO5EUS sQu   LAMIALES x  1926-07-31 F/   F.S. CROSSWHITE Vrf    R PLANTAGINCEAE   CONTACT UM HERBARIUM $s/:  pensteon WP:+3  mexico 5#v  1293141 k3B    S.N.  @  G.Don h/C9 
{"catalogNumber": "1293141", "order": "Lamiales", "family": "Plantaginaceae", "scientificName": "Penstemon roseus", "scientificNameAuthorship": "G.Don", "genus": "Penstemon", "subgenus": "", "specificEpithet": "roseus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "F.S. Crosswhite", "recordedBy": "George L. Fisher", "recordNumber": "s.n.", "verbatimEventDate": "1926-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Distrito Federal", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}