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": ""}
 3 Muhlenbergia arenicola 1949-08-01 OG#K   1417399 +@   3%CI POACEAE   lxw( oklahoma   6908 a=#kk   [ F<bU united states CONTACT UM HERBARIUM ^c+/    MUHLENBERGIA ]h   poales       BUCKLEY G,9   Y C. MARVIN ROGERS     C9T`> Cimarron ARE8NICOLA _ 4 
{"catalogNumber": "1417399", "order": "Poales", "family": "Poaceae", "scientificName": "Muhlenbergia arenicola", "scientificNameAuthorship": "Buckley", "genus": "Muhlenbergia", "subgenus": "", "specificEpithet": "arenicola", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. Marvin Rogers", "recordNumber": "6908", "verbatimEventDate": "1949-08-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oklahoma", "county": "Cimarron", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}