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": ""}
 thurb. C(3O*     cSw] 277  tW^a poaceae UN#ITED STATES    1403059 ??     o  G. L. WEBSTER & K. I. MILLER    Q7;K Blackstone Ranch, 15 miles south of Sheffield.  .bp TEXAS  Z@3 rimrock of mesa.  coronatum 8    0&Z< Poales  1949-06-15 .MW   o^ achnatherum     Achnatherum coronatum A 6 
{"catalogNumber": "1403059", "order": "Poales", "family": "Poaceae", "scientificName": "Achnatherum coronatum", "scientificNameAuthorship": "Thurb.", "genus": "Achnatherum", "subgenus": "", "specificEpithet": "coronatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. L. Webster & K. I. Miller", "recordNumber": "277", "verbatimEventDate": "1949-06-15", "habitat": "rimrock of mesa.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "", "municipality": "", "locality": "Blackstone Ranch, 15 miles south of Sheffield.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}