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": ""}
 44,PP a. dachnowski    X juncus canadensis  -` normal [probably normal5 school, marquette - northern michigan college]   -87.400896 KN b       [i3 Juncaceae canadensis KM(   R 9Uj michigan      E!T 1906-07-25   J E 46.556057  United States X    
{"catalogNumber": "", "order": "", "family": "Juncaceae", "scientificName": "Juncus canadensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Dachnowski", "recordNumber": "", "verbatimEventDate": "1906-07-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Normal [Probably Normal School, Marquette - Northern Michigan College]", "decimalLatitude": "46.556057", "decimalLongitude": "-87.400896", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}