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": ""}
43.14671 ]:opx  -83.35041 E0    1958-09-18 n)   fKO# EDWARD G. UOSS  g[x#O united states   3JlH Asteraceae 1250750       3coZ  by South Branch Flint River, SE1/ sec. 36, Marathon Tp., ca. 3 mi. SE of Columbiaville. lapeer  G  cordifolium `UIX     mchigan i  occasional, thickets 3J:     tk6K& (L.) G. L. NESOM  BC% Asterales  6v Symphyotrichum cordifolium     ))V 8226 SYMPHYOTRICHUM _Ty  
{"catalogNumber": "1250750", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum cordifolium", "scientificNameAuthorship": "(L.) G. L. Nesom", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "cordifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "8226", "verbatimEventDate": "1958-09-18", "habitat": "occasional, thickets", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lapeer", "municipality": "", "locality": "by South Branch Flint River, SE1/4 sec. 36, Marathon Tp., ca. 3 mi. SE of Columbiaville.", "decimalLatitude": "43.14671", "decimalLongitude": "-83.35041", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}