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": ""}
   maianthemum canadense var. canadense iEuk    cheboygan >@(_  ASPARAGALES KE     =0LX VAR.   ( canadense s.g. weller a   COMMON ON E. SIDE OF S. FISHTAIL BAY OF DOUGLAS LAKE. Yd9    45.559696 |d   ?g 1004465 canadense <!Kgu  ASPARAGACEAE #l|  in shaded area under pine and aspen. `1/+   7V 496 1969-06-08 9/    ~ MAIANTHEMUM
{"catalogNumber": "1004465", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Maianthemum canadense var. canadense", "scientificNameAuthorship": "", "genus": "Maianthemum", "subgenus": "", "specificEpithet": "canadense", "verbatimTaxonRank": "var.", "infraspecificEpithet": "canadense", "identifiedBy": "", "recordedBy": "S.G. Weller", "recordNumber": "496", "verbatimEventDate": "1969-06-08", "habitat": "In shaded area under pine and aspen.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Cheboygan", "municipality": "", "locality": "Common on E. side of S. Fishtail Bay of Douglas Lake.", "decimalLatitude": "45.559696", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}