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": ""}
Big Hill. Ce    s.n. jLB,x   BOUTELOUA  K3   o po4les  (NUTT.) J. T. COLUMBUS 9 9c,   DACTYLOIDES %A>;  1408203 (Zg  BOUTELOUA DACTYLOIDES  D(Eh       Rz>~c Montana  E. J. Bell 4b=y[   1924-07-18 N   united states .  DAWSON x   poaceae   
{"catalogNumber": "1408203", "order": "Poales", "family": "Poaceae", "scientificName": "Bouteloua dactyloides", "scientificNameAuthorship": "(Nutt.) J. T. Columbus", "genus": "Bouteloua", "subgenus": "", "specificEpithet": "dactyloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. J. Bell", "recordNumber": "s.n.", "verbatimEventDate": "1924-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Montana", "county": "Dawson", "municipality": "", "locality": "Big Hill.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}