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": ""}
   !hG`E elymus  eV-Pi washburn      RwzXs 1831-07 1411847 q8y   k  poaceae    S.N. )Qo    L cangadensis   DOUGLASS HOUGHTON  Hz   Poales s   1 6s Namekagon River of the St. Croix  gl- L.  WISCONSIN cxAD    Wz% From July 27-Aug 5, Houghton was mostly on the Namekagon, im Bayfield, Sawyer, Washburn, & Burnett Cos. 
{"catalogNumber": "1411847", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Elymus", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Douglass Houghton", "recordNumber": "s.n.", "verbatimEventDate": "1831-07", "habitat": "", "occurrenceRemarks": "From July 27-Aug 5, Houghton was mostly on the Namekagon, in Bayfield, Sawyer, Washburn, & Burnett Cos.", "associatedTaxa": "", "country": "", "stateProvince": "Wisconsin", "county": "Washburn", "municipality": "", "locality": "Namekagon River of the St. Croix", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}