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": ""}
  cs8v% Panicum aquaticum   panicum B%n  contact um herbarium = [:^o        B[  Jason R. Swallen   >T) BOSC EX SPRENG. POALES KLpd  aquaticwum p     BELIZE 7   [ j Percy H. Gentle 1935-04-21  JH   1635 !Ft    1125926 2R  
{"catalogNumber": "1125926", "order": "Poales", "family": "", "scientificName": "Panicum aquaticum", "scientificNameAuthorship": "Bosc ex Spreng.", "genus": "Panicum", "subgenus": "", "specificEpithet": "aquaticum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Jason R. Swallen", "recordedBy": "Percy H. Gentle", "recordNumber": "1635", "verbatimEventDate": "1935-04-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}