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": ""}
  =x Solidago  ~Kd SOLIDAGO ALTISSIMA barga MF   g+g j.a. peirson       Z -88.489341 l. ^.c~   But  46.752379    t_w MICHIGAN   3 1916-09-07   "plentiful." [note the differences in size & serration of leaves, of inflorescences, of these 2 sheets agrees fairly well with fernald's description, but should be left wi7h var. fallax. (rhod. 17: 8-10. 1915.) -sew] not mapped. ;*@    asterales q]     h charles k. dodge Asteraceae rU! 
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago altissima", "scientificNameAuthorship": "L.", "genus": "Solidago", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.A. Peirson", "recordedBy": "Charles K. Dodge", "recordNumber": "", "verbatimEventDate": "1916-09-07", "habitat": "", "occurrenceRemarks": "\"Plentiful.\" [Note the differences in size & serration of leaves, of inflorescences, of these 2 sheets Agrees fairly well with Fernald's description, but should be left with var. fallax. (Rhod. 17: 8-10. 1915.) -SEW] Not mapped.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Baraga", "municipality": "", "locality": "", "decimalLatitude": "46.752379", "decimalLongitude": "-88.489341", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}