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": ""}
 w. boott 1 7       division no. 11 +0   k [< manitoba 49â° 48' n 97â° 09' w =   ^S sf CANADA 927 aXETq    =a Carex assiniboinensis       4+ 49.8 1362073 wi20     r fort richmond, winnipeg. along red Kriver.   g. m. keleher ; `   carex O   kS?l assiniboinensis Cyperaceae _TvD1 
{"catalogNumber": "1362073", "order": "", "family": "Cyperaceae", "scientificName": "Carex assiniboinensis", "scientificNameAuthorship": "W. Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "assiniboinensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. M. Keleher", "recordNumber": "927", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Manitoba", "county": "Division No. 11", "municipality": "", "locality": "Fort Richmond, Winnipeg. Along Red River.", "decimalLatitude": "49.8", "decimalLongitude": "", "verbatimCoordinates": "49\u00c2\u00b0 48' N 97\u00c2\u00b0 09' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}