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": ""}
1999-h06-15 OL^!    lenticularis jxt?    N fk Rainy River  8kf6M CAREX      Michael J. Oldham t  Canada f~@?   2Ywt  cyperaceae carex lenticularis var. lenticularis =yla        22029 5EpVU    T@z LENTICULARIS    @  N side of Seine Bay, Rainy Lake, Halkirk township. -92.933333 ~WD 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex lenticularis var. lenticularis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "lenticularis", "verbatimTaxonRank": "", "infraspecificEpithet": "lenticularis", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "22029", "verbatimEventDate": "1999-06-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Rainy River", "municipality": "", "locality": "N side of Seine Bay, Rainy Lake, Halkirk township.", "decimalLatitude": "", "decimalLongitude": "-92.933333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}