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": ""}
P.E. BERRY fR      qhW MALPIGHIALES  n  -91.82716      = mexico f.d. barlow `s  18.66299 Y  M9  JACQ. Y4  1963-04-14 W>Q   NORTH COAST OF ISLA DEL CARMEN NEAR WEST END. L      campeche 3h     euphorbiaceae WC4^  
{"catalogNumber": "", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Jacq.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P.E. Berry", "recordedBy": "F.D. Barlow", "recordNumber": "", "verbatimEventDate": "1963-04-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Campeche", "county": "", "municipality": "", "locality": "North coast of Isla del Carmen near west end.", "decimalLatitude": "18.66299", "decimalLongitude": "-91.82716", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}