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": ""}
   h 4 anton a. reznicek  z Poales       p# 1985-06-18     Cyperaceae omC    k 7 x carex  (olney) britton rYO    SQUIRREL ISLAND, W SIDE OF ISLAND ALONG SHORE OF ST. CLAIR RIVER NEAR MIDDLE OF ISLAND. #   u.  ontario   arD4 carex suberecta  SUBERECTA -   
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex suberecta", "scientificNameAuthorship": "(Olney) Britton", "genus": "Carex", "subgenus": "", "specificEpithet": "suberecta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "", "verbatimEventDate": "1985-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Squirrel Island, W side of island along shore of St. Clair River near middle of island.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}