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": ""}
     41.72319  1986-09-09  lC&  jct. of Gilbert & Sampson Rds., ca. 1 mi. SW. of Austin, Cam den Twp., Nettle Lake Quad. +B&  SHADED ROADBANKS; 5`@   Solidago flexicaulis RP  Asterales p2C   & x ALLISON W. CUSICK      r l.    F -84.70813  "COMMON;" K      michigan +/E+  25830 Am_Fc  
{"catalogNumber": "", "order": "Asterales", "family": "", "scientificName": "Solidago flexicaulis", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Allison W. Cusick", "recordNumber": "25830", "verbatimEventDate": "1986-09-09", "habitat": "shaded roadbanks;", "occurrenceRemarks": "\"common;\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "jct. of Gilbert & Sampson Rds., ca. 1 mi. SW. of Austin, Camden Twp., Nettle Lake Quad.", "decimalLatitude": "41.72319", "decimalLongitude": "-84.70813", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}