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": ""}
innisfil twp., nw 1/4 lot 4, conc. x, ca. 5 miles s of center of barrie. =E3    carex hitchcockiana $+y  1283331 %Sl0   `iUV Carex   v5Z simcoe   3  Canada  q_ anton a. reznicek   CYPERACEAE mf   MB 2005-07-11 RICH, MOIST, HUMMOCKY BEECH-MAPLE FOREST ON SANDY SOIL. +    11690 S      OFSK ontario  4B  hitchcockiana  frequent in small tufts, especially neaIr edge of woods W   
{"catalogNumber": "1283331", "order": "", "family": "Cyperaceae", "scientificName": "Carex hitchcockiana", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "hitchcockiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "11690", "verbatimEventDate": "2005-07-11", "habitat": "Rich, moist, hummocky beech-maple forest on sandy soil.", "occurrenceRemarks": "Frequent in small tufts, especially near edge of woods", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Innisfil Twp., NW 1/4 lot 4, conc. X, ca. 5 miles S of center of Barrie.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}