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": ""}
      a 1961-07-20 CANADA 8[3fy  back o Middlebrun Bay, southeast side of Sibley Peinsula Mv    v 7] ORCHIDACEAE BLACK SPRUCE - WHITE CEDAR - SPHAGNUM BOG ~!^g   jMB PLATANTHERA AQUILNIS ThunMder Bay + f   VFE  1653643       <%/  ahsparagales    KeB$8 L. Wallace E. G. Voss M2Mwr    jl Ontario 
{"catalogNumber": "1653643", "order": "Asparagales", "family": "Orchidaceae", "scientificName": "Platanthera aquilonis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "L. Wallace", "recordedBy": "E. G. Voss", "recordNumber": "", "verbatimEventDate": "1961-07-20", "habitat": "Black spruce - white cedar - sphagnum bog", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "back of Middlebrun Bay, southeast side of Sibley Peninsula", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}