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": ""}
  E CASS 2538 9R    UNITED STATES _<   vm;Nv 1951-09-09   [#JiG 1257608 HOWARD TWP.; T7S, R16W, SEC. 11 .M t   SOLIDAGO SPECIOSA NVQ l   I 41.8768  P2G GEORGE W. PARELEE  ;X asteraceae  WPZI( south edge of black oak woods. ASTERALES ^uU_x  -86.13708 lK      michgan n    1= X  SPECIOSA solidago 4    /aJ NUTT.
{"catalogNumber": "1257608", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago speciosa", "scientificNameAuthorship": "Nutt.", "genus": "Solidago", "subgenus": "", "specificEpithet": "speciosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George W. Parmelee", "recordNumber": "2538", "verbatimEventDate": "1951-09-09", "habitat": "South edge of black oak woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cass", "municipality": "", "locality": "Howard Twp.; T7S, R16W, Sec. 11", "decimalLatitude": "41.8768", "decimalLongitude": "-86.13708", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}