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": ""}
 QR 1480649  47.40O051 A   f: Poales       ZBh Â± level areas in soil over rock at the summt. In full sun.     &Q E -87.883918   2014-07-09  l*LJ    Keweenaw LZ 6    DANTHONIA 4P[.P   x^k micigan    anton a. Creznicek Z6= 
{"catalogNumber": "1480649", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Danthonia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2014-07-09", "habitat": "\u00c2\u00b1 level areas in soil over rock at the summit. In full sun.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "", "decimalLatitude": "47.400051", "decimalLongitude": "-87.883918", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}