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": ""}
 penstemon Eu  barbatus pcu1     Penstemon barbatus subsp. barbatus E2     mexico m<        . lamiales   f) - HIDALGO   G5UN^ (CAV.) ROTH   8KY barbatus 1165 |H  CONTACT UM HERBARIUM pvo^4   SUBSP. ! 
{"catalogNumber": "", "order": "Lamiales", "family": "", "scientificName": "Penstemon barbatus subsp. barbatus", "scientificNameAuthorship": "(Cav.) Roth", "genus": "Penstemon", "subgenus": "", "specificEpithet": "barbatus", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "barbatus", "identifiedBy": "", "recordedBy": "", "recordNumber": "1165", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Hidalgo", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}