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": ""}
 K<+  23851 thunder bay ]6TV    i crex viriula canada !   ,[ POALES MICHX.  Gc   rb~ 48.45   5w 1392756  1987-07-16 r    8^B  viridula  W Ontario cyperaceae D~&V    lQ J Carex VIGINITY ABITIBI PROVINCIAL PAPER MILL IN CURRENT RIVER AREA THUNDER BAY CITY. [^^j    48â° 27' n 89â° 11' w d]#  -89.183333 !~U#M      LCLAUDE E. GARTON Vi< 
{"catalogNumber": "1392756", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex viridula", "scientificNameAuthorship": "Michx.", "genus": "Carex", "subgenus": "", "specificEpithet": "viridula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Claude E. Garton", "recordNumber": "23851", "verbatimEventDate": "1987-07-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "Vicinity Abitibi Provincial Paper Mill in Current River area Thunder Bay City.", "decimalLatitude": "48.45", "decimalLongitude": "-89.183333", "verbatimCoordinates": "48\u00c2\u00b0 27' N 89\u00c2\u00b0 11' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}