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": ""}
   :*   "FLWRS, RAYS & INVOLUCRE WHITE."  c Eutrochium maculatum f. faxonii 2 MI. S. M-28 ROW FS ROAD 138 4 1/2 MI. EAST OF KENTON. N(iL  united states  ~a75  In ditch along road. Wu(M   . ASTERAL3S  kn Asteraceae  ;3* 1995-08-10   L=g 46.48546 maculatum 7s   (fernald) g. wilh. & rericha   (t     [Gq 4057  F michigan  v< f.   /| houghton Don Henson 0nzx    -88.79941 2<#P   Dw^ v 1253974 eutrochium h  FAXONII sr5  
{"catalogNumber": "1253974", "order": "Asterales", "family": "Asteraceae", "scientificName": "Eutrochium maculatum f. faxonii", "scientificNameAuthorship": "(Fernald) G. Wilh. & Rericha", "genus": "Eutrochium", "subgenus": "", "specificEpithet": "maculatum", "verbatimTaxonRank": "f.", "infraspecificEpithet": "faxonii", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "4057", "verbatimEventDate": "1995-08-10", "habitat": "In ditch along road.", "occurrenceRemarks": "\"Flwrs, rays & involucre white.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "2 mi. S. M-28 ROW FS Road 138 4 1/2 mi. east of Kenton.", "decimalLatitude": "46.48546", "decimalLongitude": "-88.79941", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}