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": ""}
   .hVJ: reach tp. conc. iii, lot 24 h cyperaceae POALES 1f~   c`uP D. Hoy  1974-07-31 ~N7     P 44Â° 05' N 78Â° 54' W   KL atrovirens     =#]m` ontario  Du 468        P 44.083333  p?_uf Scirpus WILLD. */  -78.9 .mb`q 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Willd.", "genus": "Scirpus", "subgenus": "", "specificEpithet": "atrovirens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. Hoy", "recordNumber": "468", "verbatimEventDate": "1974-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Reach tp. Conc. III, lot 24", "decimalLatitude": "44.083333", "decimalLongitude": "-78.9", "verbatimCoordinates": "44\u00c2\u00b0 05' N 78\u00c2\u00b0 54' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}