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": ""}
 (XL5 2003-09-12 symphyotrichum n    Av "aster lanceolatus subsp+. lanceolatus, carex hystericina, glyceria grandis, polygonum lapathifolium, bidens cernuus."     *2; SYMPHYOTRICHUM LANCEOLATUM VAR. HESPERIUM 1200930 o4   zR_HP sandy shore of fluctating lakeshore. uncommon.    (a. gray) g.l. mesom md5*K  Asterales EBY  46.585116 g   WILLIAM A. MACKINNON V(b   -86.209286 M   N[ PICTURED ROCKS NATIONAL LAKESHORE T48N R15W SECTION 5 SW SW. 12.5 MILES SW OF GRAND MARAIS, 4 MILES S OF LAKE SUPERIOR. SE BAY OF KINGSTON LAKE.  g<i united states    ~#|P var.  4^a ALGER 
{"catalogNumber": "1200930", "order": "Asterales", "family": "", "scientificName": "Symphyotrichum lanceolatum var. hesperium", "scientificNameAuthorship": "(A. Gray) G.L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William A. MacKinnon", "recordNumber": "", "verbatimEventDate": "2003-09-12", "habitat": "Sandy shore of fluctuating lakeshore. Uncommon.", "occurrenceRemarks": "\"Aster lanceolatus subsp. lanceolatus, Carex hystericina, Glyceria grandis, Polygonum lapathifolium, Bidens cernuus.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Alger", "municipality": "", "locality": "Pictured Rocks National Lakeshore T48N R15W Section 5 SW SW. 12.5 miles SW of Grand Marais, 4 miles S of Lake Superior. SE bay of Kingston Lake.", "decimalLatitude": "46.585116", "decimalLongitude": "-86.209286", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}