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": ""}
hallii >kS9   P0ALES @   Floyd R. Waller, Jr. :u        mexico hallii #B/     1126331 *~J9.    ^ 1934-7 panicum hallii var. hallii Iw    alOfred f. whiting )m I(      U 608  /:A Panicum   Poaceae%8  
{"catalogNumber": "1126331", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum hallii var. hallii", "scientificNameAuthorship": "", "genus": "Panicum", "subgenus": "", "specificEpithet": "hallii", "verbatimTaxonRank": "", "infraspecificEpithet": "hallii", "identifiedBy": "Floyd R. Waller, Jr.", "recordedBy": "Alfred F. Whiting", "recordNumber": "608", "verbatimEventDate": "1934-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}