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": ""}
259 h7vv   cy! Grashoff ex B.L.Turner  .yJg 1962-09-28    Rocky, rhyolitic soil in open oak-pine woodland  6+Di  A. CRONQUIST C[&|Ir      !d5H  30 mi. W of Durango  9539 /NT   E F0 DURANGENSIS      Y^ ASTERALES carphochaee !b   i mexico  W4 Astraceae  Car3phochaete durangensis` ccwZ   
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Carphochaete durangensis", "scientificNameAuthorship": "Grashoff ex B.L.Turner", "genus": "Carphochaete", "subgenus": "", "specificEpithet": "durangensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Cronquist", "recordNumber": "9539", "verbatimEventDate": "1962-09-28", "habitat": "Rocky, rhyolitic soil in open oak-pine woodland", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "30 mi. W of Durango", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2591", "maximumElevationInMeters": ""}