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": ""}
      cnidoscolus sinaloensis A  James Henrickson Ov        CNIDOSCOLUS  x0b[        tree ca. 15 ft. tall; flowers white; with white milky sap; imfrequent  k  ca. 570 miles north of mazatlan, along hwy 15  CZ     1648 <yn 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Cnidoscolus sinaloensis", "scientificNameAuthorship": "", "genus": "Cnidoscolus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James Henrickson", "recordNumber": "1648", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "tree ca. 15 ft. tall; flowers white; with white milky sap; infrequent", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "ca. 70 miles north of Mazatlan, along Hwy 15", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}