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": ""}
20210 2vO|    Cyperaceae NE:)7y    Rainy River h    CARE UTRICULATA zH.  Canada o  UTM 497988, MAP 52L/9, SQUARE 15WD49 OUVV  ontario     gR UTRICULATA   *~&j 19 97-07-18  HWY 11 ROADSIDE CA 2 KM WEST OF SEINE RIVER BRIDGE. =`@&     CAREX @ 4     E+Vd POALES   1390988 z    boott 6E=_; 
{"catalogNumber": "1390988", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex utriculata", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "utriculata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "20210", "verbatimEventDate": "1997-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Rainy River", "municipality": "", "locality": "Hwy 11 roadside ca 2 km west of Seine River bridge.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 497988, Map 52L/9, Square 15WD49", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}