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": ""}
     UNITED STATES Uh`@    4 EDWARD G. VOSS  P -87.0667  Bp POACEAE    t7pD 15812   +?E CA. 7 MI. N OF PRKINS   canL 46.06805  milium B      1^`= 1230929     "Plant glaucous." &7#F   w @1P effusum
{"catalogNumber": "1230929", "order": "", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Milium", "subgenus": "", "specificEpithet": "effusum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "15812", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Plant glaucous.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "ca. 7 mi. N of Perkins", "decimalLatitude": "46.06805", "decimalLongitude": "-87.0667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}