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": ""}
 pine river bank. nR  43.596386 2    ?/> 8250  2X SOLIDAGO    ptarmicoides asteraceae urD.    z] (torr. & a. gray) b. boivin  Michigan d/    DM 1934-07-26 Midland ga    nQ] 1257429   :ySo R.R. Dreisbach   e+ 3 mi. s.w. of midland.  -84.300608 1    <# v Solidago ptarmicoides Asterales v--    united states Ip kN 
{"catalogNumber": "1257429", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago ptarmicoides", "scientificNameAuthorship": "(Torr. & A. Gray) B. Boivin", "genus": "Solidago", "subgenus": "", "specificEpithet": "ptarmicoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.R. Dreisbach", "recordNumber": "8250", "verbatimEventDate": "1934-07-26", "habitat": "Pine river bank.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Midland", "municipality": "", "locality": "3 mi. S.W. of Midland.", "decimalLatitude": "43.596386", "decimalLongitude": "-84.300608", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}