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": ""}
 1258574  ^P_  -84.90112 9~    H 1922-07-2 Emmet U,o]    Inv MICHIGAN      K ARCTOSTAPHYLOS UVA-URSI  `FCH 45.747  s united states Ericales c1x  (L.) SPENG. 2g     4rctostaphylos ,Tcr@   JOHN H. EHLERS ;?$G^       ERICACEAE DUNES OF BIG STONE BAY I   z uva-ursi
{"catalogNumber": "1258574", "order": "Ericales", "family": "Ericaceae", "scientificName": "Arctostaphylos uva-ursi", "scientificNameAuthorship": "(L.) Spreng.", "genus": "Arctostaphylos", "subgenus": "", "specificEpithet": "uva-ursi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "", "verbatimEventDate": "1922-07-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Dunes of Big Stone Bay", "decimalLatitude": "45.747", "decimalLongitude": "-84.90112", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}