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": ""}
  10999 Sh=   78 millegrana  , Panicum millegrana  : Poaceae e. l. ekman onr)   sC@c 1920-05-30  1127289 [44j      0d:& Poir.  1=gY cubFa contact um herbarium u*F     paMnicum TS3     b%nK poales    X E. L. EKMAN  
{"catalogNumber": "1127289", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum millegrana", "scientificNameAuthorship": "Poir.", "genus": "Panicum", "subgenus": "", "specificEpithet": "millegrana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. L. Ekman", "recordedBy": "E. L. Ekman", "recordNumber": "10999", "verbatimEventDate": "1920-05-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Cuba", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}