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": ""}
   W MERRITT L. FERNALD & ARTHUR S. PEASE UITED STATES j+    C&!C 47F.464396  UVU wes3t bluff.     Keweenaw w1J:r  gra$hamii   @  wind-swept crests, crevices and talus of sandstone-conglomerate. rPh8r   g~ESO 1474839 BOECHERA GRAHAMII Rc5   G -87.96882  NQ j 1934-07-04 brassicaceae IU     >  Michigan   A l Brassicales    C)#4 (lehm.) windham & al-shehbaz  x a 3334 BOECHERA J 
{"catalogNumber": "1474839", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Boechera grahamii", "scientificNameAuthorship": "(Lehm.) Windham & Al-Shehbaz", "genus": "Boechera", "subgenus": "", "specificEpithet": "grahamii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Merritt L. Fernald & Arthur S. Pease", "recordNumber": "3334", "verbatimEventDate": "1934-07-04", "habitat": "Wind-swept crests, crevices and talus of sandstone-conglomerate.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "West Bluff.", "decimalLatitude": "47.464396", "decimalLongitude": "-87.968882", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}