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": ""}
 CENCHRUS GRACILLIMUS 7p#U    NASH (<^7  poales ^[G  United States E92     m&OK 1987-04-06   florida &1FR  DANIEL F. BRUNTON a 1F  Cenchrus J~Vl    J q8 contact um herbarium  1408957 0nZU1I       QV^|R POQACaEAE   XV3*t 7195  GRACILLIMUS x[bb 
{"catalogNumber": "1408957", "order": "Poales", "family": "Poaceae", "scientificName": "Cenchrus gracillimus", "scientificNameAuthorship": "Nash", "genus": "Cenchrus", "subgenus": "", "specificEpithet": "gracillimus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Daniel F. Brunton", "recordNumber": "7195", "verbatimEventDate": "1987-04-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}