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": ""}
45â° 38' n 61â° 39' w DNz     1993-06-24 k=P/j     Poales U~R  canada Lp    U ANTIGONISH    CYPERACEAE k/WC       s! viridula   VK` 45.633333    )  Carex viridula subsp. viridEula  o  subsp.   ` Carex
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex viridula subsp. viridula", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "viridula", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1993-06-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Antigonish", "municipality": "", "locality": "", "decimalLatitude": "45.633333", "decimalLongitude": "", "verbatimCoordinates": "45\u00c2\u00b0 38' N 61\u00c2\u00b0 39' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}