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": ""}
 T2x2 john h. ehlers  -85.041733 d   sD Asterales mackinac #    asteraceae Vwx  4545 .   +yg 1929-09-10 EDGE OF THICKET BANKS OF BREVORT RIVER. ~ .FW  slidago HUtt   SOLIDAGO ALTISSIMA >   o 1256622 [INVOL. 3.9 MM. -LHS] 5?i  L. :bQ   46.018899 GC  MICHIGAN 4     L Dune region between Brevort Lake and Lake Michigan  s= t United States altissima A   
{"catalogNumber": "1256622", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago altissima", "scientificNameAuthorship": "L.", "genus": "Solidago", "subgenus": "", "specificEpithet": "altissima", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John H. Ehlers", "recordNumber": "4545", "verbatimEventDate": "1929-09-10", "habitat": "Edge of thicket banks of Brevort River.", "occurrenceRemarks": "[invol. 3.9 mm. -LHS]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Dune region between Brevort Lake and Lake Michigan", "decimalLatitude": "46.018899", "decimalLongitude": "-85.041733", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}