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": ""}
unitedstates .YuQ#    contact um herbarium n    POALES s    9OI cenchrus lake +#p    Tgd# FLORIDA 1894-04 ~]Co  M.A. CURTIS NAA   CENCHRUS INCERTUS kJx.,   288     INCERTUS +       7v_ 1408977  Oh3Gb POACEAE George V. Nasqh hs:Co 
{"catalogNumber": "1408977", "order": "Poales", "family": "Poaceae", "scientificName": "Cenchrus incertus", "scientificNameAuthorship": "M.A. Curtis", "genus": "Cenchrus", "subgenus": "", "specificEpithet": "incertus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George V. Nash", "recordNumber": "288", "verbatimEventDate": "1894-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "Lake", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}