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": ""}
   % (l.) g. l. nesom MICHIGAN s   0LgE asteraceae    8Ow PETER W. FRITSH  Symphyotrichum jo_$  symphyotrichum cordifolium ~_/bF  As2terales  0>]   o UNITED STATES  ] 852 T6S, R3W, SECTION 31. N. SIDE HALLETT RD., AT THE CURVE. ABOUT 6 KM W. OF HILLSDALE. (?9    1 -84.69598     cordifolium T+ys   k| 41.91011 1988-09-24 Ge&    4l Occasional on dry hill (kame?), bottom of slope, near road. Dry soil, moderate shade.  ~ 125071O
{"catalogNumber": "1250710", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum cordifolium", "scientificNameAuthorship": "(L.) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "cordifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "852", "verbatimEventDate": "1988-09-24", "habitat": "Occasional on dry hill (kame?), bottom of slope, near road. Dry soil, moderate shade.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "T6S, R3W, section 31. N. side Hallett Rd., at the curve. About 6 km W. of Hillsdale.", "decimalLatitude": "41.91011", "decimalLongitude": "-84.69598", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}