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": ""}
  ?5fa -82.073594   evx juncus    Dn walter koelz    1932-08-28 xG]    7OYW 46.116106   N 1447168    sudbury (qLKn    bhgoh Peter F. Zika  3s JUNCACEAE 4662 `dTU   CANADA -lnO   s: river edge. fort la cloche. szD  
{"catalogNumber": "1447168", "order": "", "family": "Juncaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Juncus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Peter F. Zika", "recordedBy": "Walter Koelz", "recordNumber": "4662", "verbatimEventDate": "1932-08-28", "habitat": "River edge.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Sudbury", "municipality": "", "locality": "Fort La Cloche.", "decimalLatitude": "46.116106", "decimalLongitude": "-82.073594", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}