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": ""}
 R (NUTT.) L.H. DEWEY  limnodea arkansana %    E&1 limnodea      I c ontact um herbarium   H? TRAVIS  8819  bo  TEXAS G$!   !TY arkansana  POACEAE (,I       O UNITED STATES    oY  1416898  b cyrus l. lundell & amelia a. lundell 
{"catalogNumber": "1416898", "order": "", "family": "Poaceae", "scientificName": "Limnodea arkansana", "scientificNameAuthorship": "(Nutt.) L.H. Dewey", "genus": "Limnodea", "subgenus": "", "specificEpithet": "arkansana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus L. Lundell & Amelia A. Lundell", "recordNumber": "8819", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Travis", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}