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": ""}
  1977-08-03 D    CONTACT UM HERBARIUM 6G4i   Chihuahua %ygp     2V[  PENSTEMON  C lamiales (cav.) willd. y$    (|3I Robert A. Bye     7866 `?    7z(|i 1292800  Mexico @c)5    D,e campanulatus  
{"catalogNumber": "1292800", "order": "Lamiales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Cav.) Willd.", "genus": "Penstemon", "subgenus": "", "specificEpithet": "campanulatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert A. Bye", "recordNumber": "7866", "verbatimEventDate": "1977-08-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chihuahua", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}