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": ""}
 B -44.043056       b 480   r S. Varga 80.06856 Uv     cyperaceae ZU <^     )O1 poales   rW!f? Ontario  *^N/  80â° 04' 05" n 44â° 02' 35" w; utm ref: dundalk 41a/1 747768      eeA| 1981-09-20  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. Varga", "recordNumber": "", "verbatimEventDate": "1981-09-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "", "decimalLatitude": "80.068056", "decimalLongitude": "-44.043056", "verbatimCoordinates": "80\u00c2\u00b0 04' 05\" N 44\u00c2\u00b0 02' 35\" W; UTM Ref: Dundalk 41A/1 747768", "minimumElevationInMeters": "480", "maximumElevationInMeters": ""}