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": ""}
    42.75802 L  Symphyotrichum Yx|$   |u*Dn -84.40057 (TORR. & A. aGRAY) Ã. LÃ¶VE & D. LÃ¶VE m ^Y   michigan W>   NL United State   asteraceae *`      _7 PINE LAKE   U  1894-09-09  P-   smphyotrichum boreale boreale E|  1250562 mm      lv Homer C. Skeels  R Ingham   4vi asterales 
{"catalogNumber": "1250562", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum boreale", "scientificNameAuthorship": "(Torr. & A. Gray) \u00c3\u0081. L\u00c3\u00b6ve & D. L\u00c3\u00b6ve", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "boreale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Homer C. Skeels", "recordNumber": "", "verbatimEventDate": "1894-09-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ingham", "municipality": "", "locality": "Pine Lake", "decimalLatitude": "42.75802", "decimalLongitude": "-84.40057", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}