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": ""}
1949-05-07 5 ~O     m: houghton    aquilegia candemsis M    talus at base of cliff 8,%      ; DT LAIRD TOWNSHIP, SILVER MOUNTIN -88.740414 5   88Â°44'26"W, 45Â°56'30"N r    %y*p canadensis  46.666881 #Z6   A? michigan  d,L)t L. Charles D. Richards U     aquilegia   4)>D RANUNCULALES  
{"catalogNumber": "", "order": "Ranunculales", "family": "", "scientificName": "Aquilegia canadensis", "scientificNameAuthorship": "L.", "genus": "Aquilegia", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "", "verbatimEventDate": "1949-05-07", "habitat": "Talus at base of cliff", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "Laird Township, Silver Mountain", "decimalLatitude": "46.666881", "decimalLongitude": "-88.740414", "verbatimCoordinates": "88\u00c2\u00b044'26\"W, 45\u00c2\u00b056'30\"N", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}