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": ""}
 4xq 1257089 growing in dense stands in beach sand m=*)  SOLIDAGO JUNCEA My  Michigan 2   ,Hu 175   %Q < alger  sr  A asteraceae    ASTERALES X|sSe   Qz< UNITED STATES   "flo.wer@s yellow." Re8      aiton >   1985-07-29 Hg   `g$Zu SOLIDAGO Mark K. Le4ch  JHt   jV juncea about six feet from the waters of lake superior. (t. 47 n; r. 19w; sect. 20&29) _  
{"catalogNumber": "1257089", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago juncea", "scientificNameAuthorship": "Aiton", "genus": "Solidago", "subgenus": "", "specificEpithet": "juncea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Mark K. Leach", "recordNumber": "175", "verbatimEventDate": "1985-07-29", "habitat": "Growing in dense stands in beach sand", "occurrenceRemarks": "\"Flowers yellow.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "about six feet from the waters of Lake Superior. (T. 47 N; R. 19W; Sect. 20&29)", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}