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": ""}
A.R. WHEELER +|   [ex herb. f. e. wood. collector probably aaron robert wheeler, u. of m. m.d. 1879] Y>L   1257467 w     :6~ L.  united states GD3;6   sandy soil AYAH,   I6p solidago rigida rigida f=z    CzkU) michigan ypsilanti aR^X   ASTERACEAE -e   iu:w s.n. Asterales k+   z9c Washtenaw    SOLIDAGO    
{"catalogNumber": "1257467", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago rigida", "scientificNameAuthorship": "L.", "genus": "Solidago", "subgenus": "", "specificEpithet": "rigida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A.R. Wheeler", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "Sandy soil", "occurrenceRemarks": "[ex herb. F. E. Wood. Collector probably Aaron Robert Wheeler, U. of M. M.D. 1879]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ypsilanti", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}