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": ""}
 + Gx6 john v. freudenstein      Rg 48.23361 -88.35083 e C)?    poales g ;    - 1985-07-04  9$ z POA GLAUCA  V# POA  2 michigan  Vahl bc;   fJ~ united states glauca n  1738 0O?,     ]WP8o poaceae    
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Poa glauca", "scientificNameAuthorship": "Vahl", "genus": "Poa", "subgenus": "", "specificEpithet": "glauca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein", "recordNumber": "1738", "verbatimEventDate": "1985-07-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "48.23361", "decimalLongitude": "-88.35083", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}