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": ""}
  EMC "FLOWER COLOR IS WHITE." Alpena IQ   2 Symphyotrichum lanceolatum  i$lO 199O-09-01 1297 P  -83.47468 x^;    h+FN wet, mucky soil along sunny edge of cedar-spruce woods       on west side of us-23 at the north end of squaw bay. apena twp. t30n, r8e, sec. 9 se1/4 eW0   1YDT ASTERALES  michigan  n$a   $. Asteraceae  Bt7 lanceolatum   K( Symphyotrichum  ~ mB  deb garlitz 1250949 Ie2iu  (willd.) g. l. nesom c^#   united states _kjS~a  
{"catalogNumber": "1250949", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum lanceolatum", "scientificNameAuthorship": "(Willd.) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "lanceolatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Deb Garlitz", "recordNumber": "1297", "verbatimEventDate": "1990-09-01", "habitat": "Wet, mucky soil along sunny edge of cedar-spruce woods", "occurrenceRemarks": "\"Flower color is white.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alpena", "municipality": "", "locality": "on west side of US-23 at the north end of Squaw Bay. Alpena Twp. T30N, R8E, Sec. 9 SE1/4", "decimalLatitude": "", "decimalLongitude": "-83.47468", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}