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": ""}
    * alfred f. whiting San Luis Potosi z  Km   A contact um herbarium  I&   PENSTEMON BARBATUS SUBSP. BARBATUS        u  1292743       js subsp.   ?9(2~ barbatus    +;I0 MEXICO   [5)/ barbatus  541  4IaG   B  lamiales 1934-07  W;~ 
{"catalogNumber": "1292743", "order": "Lamiales", "family": "", "scientificName": "Penstemon barbatus subsp. barbatus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "barbatus", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "barbatus", "identifiedBy": "", "recordedBy": "Alfred F. Whiting", "recordNumber": "541", "verbatimEventDate": "1934-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "San Luis Potosi", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}