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": ""}
 panicum wo   p>>t leroy h. harvey Panicum hians h/ `   M p. dã¡vila SPRUCE EX GRISEB. g   cA| hians Contact UM Herbarium YBX5x   u M3xico     9 1970-08-20   Poales a|h>      `HK  1126339  Ed` POAEAE   8654  W3y    
{"catalogNumber": "1126339", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum hians", "scientificNameAuthorship": "Spruce ex Griseb.", "genus": "Panicum", "subgenus": "", "specificEpithet": "hians", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P. D\u00c3\u00a1vila", "recordedBy": "LeRoy H. Harvey", "recordNumber": "8654", "verbatimEventDate": "1970-08-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}