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": ""}
   POALES E b%  46.5976 ffm   F CANADENSIS   _[RO JUST SW OF BIG LAKE, CA. 5.5 MI. NW OF COVINGTON.   0VK$` -88.61894    cU OCCASIONAL ON MARSHY SHORE OF SMALL POND.   1958-07-24 0     1172512 RJ2     Baraga I6 @    kw united states 
{"catalogNumber": "1172512", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1958-07-24", "habitat": "Occasional on marshy shore of small pond.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Baraga", "municipality": "", "locality": "Just SW of Big Lake, ca. 5.5 mi. NW of Covington.", "decimalLatitude": "46.5976", "decimalLongitude": "-88.61894", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}