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": ""}
 r (D.D. Keck) McMinn  M|CHENER & BIOLETTI g   HETEROPHYLLUS jLt?i   purdyi !@=  1535718 JU    mHg S.N.    Lamiales g !H    E7$ hood's peak  :cy  var.      . grpm 0312  U 1893-06 PENSTEMON HETEROPHYLLU@S VAR. PURDYI  HrJ   CALIFORNIA KFN0(  5ONOMA &Nto^   #P Penstemon
{"catalogNumber": "1535718", "order": "Lamiales", "family": "", "scientificName": "Penstemon heterophyllus var. purdyi", "scientificNameAuthorship": "(D.D. Keck) McMinn", "genus": "Penstemon", "subgenus": "", "specificEpithet": "heterophyllus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "purdyi", "identifiedBy": "", "recordedBy": "Michener & Bioletti", "recordNumber": "s.n.", "verbatimEventDate": "1893-06", "habitat": "", "occurrenceRemarks": "GRPM 50312", "associatedTaxa": "", "country": "", "stateProvince": "California", "county": "Sonoma", "municipality": "", "locality": "Hood's Peak", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}