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": ""}
       ;uv Keweenaw 1244883  ++   2005-08-18 2e   IF -87.60986   JANET K. MARR `9-    wOg-L uncus canadensis  POALES   C   rooted on rocky shoreline `tF   m+ CANADENSIS  UNITED STATES C?    9 B michigan  oXv: edward 5g. voss juncaceae ] 
{"catalogNumber": "1244883", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus canadensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Janet K. Marr", "recordNumber": "", "verbatimEventDate": "2005-08-18", "habitat": "rooted on rocky shoreline", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-87.60986", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}