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": ""}
   TWO MILES SOUTH OBF TRY u   ~,AHM Muhlenbergia      Poaceae  (nutt.)columbus -GK]i   t] las animas     0 1427460       0#@t) Poale muhlenbergia paniculata X  United States BlTi   += c. m. rogers  !< 4430  eov>d COLORADO paniculata  S  1947-06-30 P 
{"catalogNumber": "1427460", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia paniculata", "scientificNameAuthorship": "(Nutt.) Columbus", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "paniculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. M. Rogers", "recordNumber": "4430", "verbatimEventDate": "1947-06-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "Las Animas", "municipality": "", "locality": "Two miles south of Troy", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}