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": ""}
 Renfrew ]P   POALES R2&,`  from oldham 21620; very common; photos taken ;   Canada 2wF_@    6?/i michael j. oldham anton a. reznicek #nP h  algonquin provincial p4rk, frontier lake l   `< z cyperaceae   Uuad 45.93 Carex FF    ) lake margin     rcK 45 55.79 N, 77 35.39 W    HAYDENII 2   
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "haydenii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Michael J. Oldham", "recordNumber": "", "verbatimEventDate": "", "habitat": "lake margin", "occurrenceRemarks": "from Oldham 21620; very common; photos taken", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Renfrew", "municipality": "", "locality": "Algonquin Provincial Park, Frontier Lake", "decimalLatitude": "45.93", "decimalLongitude": "", "verbatimCoordinates": "45 55.79 N, 77 35.39 W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}