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": ""}
 Ma=t$ jct. of Gilbert & Sampson Rds., ca. 1 mi. SW. of Austin, Camden Twp., Nettle Lake Quad.  xS7gV 1256800 25830 c?>)n        asteraceae u  asterales G -  hillsdale -   wy) Allison W. Cusick  N SOLIDAG FLEXICAULIS -84.70813 W  Michigan  4]   A2t] united states  1Xk flexicaulis  41.72319 o     9< "common;"  Solidaqo <G zZ   
{"catalogNumber": "1256800", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago flexicaulis", "scientificNameAuthorship": "", "genus": "Solidago", "subgenus": "", "specificEpithet": "flexicaulis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Allison W. Cusick", "recordNumber": "25830", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"common;\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "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": ""}