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": ""}
   200 ft. e. of u.s.-23 and 200 ft. n. of black riv. 2.5 mi. w. of village of black riv. on lake huron. alcon a twp. @oi         g United States   cCTE0 Alcona  UE -83.354265  4f On banks of shaded edge of small stream in Poak-aspen-maple f0rest.         Dnx carex scabrata   @z~M 1986-07-14     
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex scabrata", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1986-07-14", "habitat": "On banks of shaded edge of small stream in oak-aspen-maple forest.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Alcona", "municipality": "", "locality": "200 ft. E. of U.S.-23 and 200 ft. N. of Black Riv. 2.5 mi. W. of village of Black Riv. On Lake Huron. Alcona Twp.", "decimalLatitude": "", "decimalLongitude": "-83.354265", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}