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 XI5Z    ^5 46.49469 -86.54028 x   1268784     G 5 angustifolium  $M_ Alger  6w VACCINIUM VACCINIUM ANGUSTIFOLIUM C+8 [   Hka 1973-06-07 12 UiG    COMMON INPINELAND OF MINERS BASIN, NEAR MUTH OF MINERS CREEK.  S    v92  ericales Robert H. Read X&    $ ul MICHIGAN      B3W PICTURE;D ROCKS NATONAL LAKESHORE SEC. 3 T47N R18W  AITON Tm   ERICACEAE  Ai[ 
{"catalogNumber": "1268784", "order": "Ericales", "family": "Ericaceae", "scientificName": "Vaccinium angustifolium", "scientificNameAuthorship": "Aiton", "genus": "Vaccinium", "subgenus": "", "specificEpithet": "angustifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert H. Read", "recordNumber": "12", "verbatimEventDate": "1973-06-07", "habitat": "Common in pineland of Miners Basin, near mouth of Miners Creek.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "Pictured Rocks National Lakeshore sec. 3 T47N R18W", "decimalLatitude": "46.49469", "decimalLongitude": "-86.54028", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}