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": ""}
  = 40 Baja California    [ 1940-02-17  CUCUMIS         DIPSACEUS )   Howard S. Gentry Y&CT   E. YALE DAWSON c5   U97 L 1270083   u~m Cucurbitaceae       Wender. ex Steud.     /IC  1194
{"catalogNumber": "1270083", "order": "", "family": "Cucurbitaceae", "scientificName": "", "scientificNameAuthorship": "Wender. ex Steud.", "genus": "Cucumis", "subgenus": "", "specificEpithet": "dipsaceus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Howard S. Gentry", "recordedBy": "E. Yale Dawson", "recordNumber": "1194", "verbatimEventDate": "1940-02-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Baja California", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}