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": ""}
     11605 J 1ay   ,m^ canada    ]b&Kq hugh m. raup & donovan s. correll 57Â° 23' N, 122Â° 48' W g!     GP B 1943-08-31   I JUNCACEAE britiush columbia Au8   7v JUNCUS ARCTICUS        arcticus fg  
{"catalogNumber": "", "order": "", "family": "Juncaceae", "scientificName": "Juncus arcticus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "arcticus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hugh M. Raup & Donovan S. Correll", "recordNumber": "11605", "verbatimEventDate": "1943-08-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "British Columbia", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "57\u00c2\u00b0 23' N, 122\u00c2\u00b0 48' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}