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": ""}
 Cyperaceae D~O  457 td   POALES KrM6          Hc -66.882222    BERNARD BOIVIN     1938-08-05  UAR. ct    2 QUEBEC MONT BLANC, CANTON LECLERCQ, SUR LE PLATIN DE SCHISTE AU SOMMET. f   carex lenticularis var. lenticularis 7_:     48.778611 &   
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex lenticularis var. lenticularis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bernard Boivin", "recordNumber": "457", "verbatimEventDate": "1938-08-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Quebec", "county": "", "municipality": "", "locality": "Mont Blanc, canton Leclercq, sur le platin de schiste au sommet.", "decimalLatitude": "48.778611", "decimalLongitude": "-66.882222", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}