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": ""}
 l 42.660441      b ?7/ United States   M 1970-05-31    fJF (L.) WILLD.    r An7on A. Reznicek  Plantaginaceae +&>[x   ^;  1483772   3 gary j. pierce Penstemon hirsutus >F5 1   HIRSUTUS y         H@T6 Lamiales 
{"catalogNumber": "1483772", "order": "Lamiales", "family": "Plantaginaceae", "scientificName": "Penstemon hirsutus", "scientificNameAuthorship": "(L.) Willd.", "genus": "", "subgenus": "", "specificEpithet": "hirsutus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Gary J. Pierce", "recordNumber": "", "verbatimEventDate": "1970-05-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.660441", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}