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": ""}
 <8; 2404     V&x? mexico ghiesbreghtii 91v     a>n/! Panicum ghiesbreghtii  contact um herbarium 0)rc   1932-07-07 .[X `   WGIi4 FLOYD R. WALLER, JR. Poales G(       ]EnX3 poaceae   4^ PANICUM Jason R. Swallen f 6O*   (19H< E.Fourn. ex Hemsl.  1126291 ^  
{"catalogNumber": "1126291", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum ghiesbreghtii", "scientificNameAuthorship": "E.Fourn. ex Hemsl.", "genus": "Panicum", "subgenus": "", "specificEpithet": "ghiesbreghtii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Floyd R. Waller, Jr.", "recordedBy": "Jason R. Swallen", "recordNumber": "2404", "verbatimEventDate": "1932-07-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}