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": ""}
DEMISSUM C      c lindl.  S0lanales RQYR   b % Solanum demissum   Solanum Gt  1748$   mekico |W  1972-07-06 6   Melinda F. Denton vc4N#    m2  Contact UM Herbarium  G5I 1296671     .H? s6 D. SPOONER  Solanaceae R^  MEXICO Gxo  
{"catalogNumber": "1296671", "order": "Solanales", "family": "Solanaceae", "scientificName": "Solanum demissum", "scientificNameAuthorship": "Lindl.", "genus": "Solanum", "subgenus": "", "specificEpithet": "demissum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "D. Spooner", "recordedBy": "Melinda F. Denton", "recordNumber": "1748", "verbatimEventDate": "1972-07-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Mexico", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}