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": ""}
 george w. parmelee %UT    /7S ASTERACEAE  893 V2/m|   Asterales  zDH      42.78298 ?R l  woodhull twp.; t5n, r1e sec. 32 Gem?   K[J- 1948-09-16 pilosum m s~k   Symphyotrichum H    1251630 tan_h    Bd united states     Shiawassee SsG 
{"catalogNumber": "1251630", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "pilosum", "identifiedBy": "", "recordedBy": "George W. Parmelee", "recordNumber": "893", "verbatimEventDate": "1948-09-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Shiawassee", "municipality": "", "locality": "Woodhull Twp.; T5N, R1E Sec. 32", "decimalLatitude": "42.78298", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}