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": ""}
 AL Roges McVaugh contact um herbarium r    k aguaschalientes  DS7t PLANTAGINACEAE  mexico >W      f.s. cross white 4  PENSTEMON gl    Y7 1293168    roseus z     ^exb 1960-08-2       @ 18432
{"catalogNumber": "1293168", "order": "", "family": "Plantaginaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Penstemon", "subgenus": "", "specificEpithet": "roseus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "F.S. Crosswhite", "recordedBy": "Rogers McVaugh", "recordNumber": "18432", "verbatimEventDate": "1960-08-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Aguascalientes", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}