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": ""}
   cyperaceae EU!   Thunder Bay -*       CANADA     poales Mk p   Lain dense shade of willows and alder in old creek bottom dammed off river by recent road construction.  cG:  CAREX l)  19564 E).:h   Bv rt. baank of whitefish river, lot 4 conc. ii, o'connor twp. 8 km. sw. of kakabeka falls.   Dewey +<B    X 1428216 1980-07-29 Vn   0k Carex tuckermanii tuckermanii f  
{"catalogNumber": "1428216", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tuckermanii", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "tuckermanii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "19564", "verbatimEventDate": "1980-07-29", "habitat": "Lain dense shade of willows and alder in old creek bottom dammed off river by recent road construction.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Thunder Bay", "municipality": "", "locality": "Rt. bank of Whitefish River, lot 4 conc. II, O'Connor Twp. 8 km. SW. of Kakabeka Falls.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}