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": ""}
 7c*u 1977-05 ASPARAGALES  n`-        :80t clowesii    i mexico    1649836 3 E3      Batem. ex Lindl. !   nU 457  zj o'flaherty sub ewric hagsater       ^E;@p 4341
{"catalogNumber": "1649836", "order": "Asparagales", "family": "", "scientificName": "", "scientificNameAuthorship": "Batem. ex Lindl.", "genus": "", "subgenus": "", "specificEpithet": "clowesii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "O'Flaherty sub Eric Hagsater", "recordNumber": "4341", "verbatimEventDate": "1977-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "457", "maximumElevationInMeters": ""}