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": ""}
trifida #   bouteloua trifida X_:  9833 z[bu    E1,h_ 1941-03-31  BOUTELOUA !/M    ^u TEXAS          R3 poales  bLo CYRUS L. LNDELL & AMELIA A. LUNDELL   AF/$ in scrub on gravelly hill  d^4 THURB. united statTes E/    bFN OFF US 83, 1 MI. E OF SULLIVAN CITY.  2@ POACEAE
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Bouteloua trifida", "scientificNameAuthorship": "Thurb.", "genus": "Bouteloua", "subgenus": "", "specificEpithet": "trifida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus L. Lundell & Amelia A. Lundell", "recordNumber": "9833", "verbatimEventDate": "1941-03-31", "habitat": "In scrub on gravelly hill", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "", "municipality": "", "locality": "Off US 83, 1 mi. E of Sullivan City.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}