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": ""}
 A muhlenbergia   - MUHLENBERGI4 PANICULATA   (Nutt.) Columbus ~OpIx   1427452 9uyf  UNITED STATES 5Pd_   B S. M. Tracy paniculata (:UN   [ b TRINIDAD    |cs 63  cxf?5 Colorado    N las animas    >l Poaceae    &  1887-04-08  poales I R 
{"catalogNumber": "1427452", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia paniculata", "scientificNameAuthorship": "(Nutt.) Columbus", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "paniculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. M. Tracy", "recordNumber": "63", "verbatimEventDate": "1887-04-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Colorado", "county": "Las Animas", "municipality": "", "locality": "Trinidad", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}