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": ""}
      W Sandy desert with rocky slopes, with succulent trees and low dispersed shrubs mexico >/S  244 (   YG<j( 1947-03-21  **mk=g Howard S. Gentry el chaparrito; las tinajas and vicinity in cerros eof los picachos de santa clara .|    benth. B8y  7538 9r+  fabales D    d baja california sur   -J 27.8038  DALEA vW`      
{"catalogNumber": "", "order": "Fabales", "family": "", "scientificName": "", "scientificNameAuthorship": "Benth.", "genus": "Dalea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Howard S. Gentry", "recordNumber": "7538", "verbatimEventDate": "1947-03-21", "habitat": "Sandy desert with rocky slopes, with succulent trees and low dispersed shrubs", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Baja California Sur", "county": "", "municipality": "", "locality": "El Chaparrito; Las Tinajas and vicinity in cerros E of Los Picachos de Santa Clara", "decimalLatitude": "27.8038", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "244", "maximumElevationInMeters": ""}