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": ""}
  1969-06-16 u: 6   $h e carek  B,^Ke cyperaceae    S Duplicate of DAO 659210 assigned to C. lucorum  LUCORUM 0 1SQ   M.I. MOORE jH>   8(  Poales     #)fEe 1 MILE E OF CHALK RIVEA VILLAGE.   -77.45 /   W:^  1399172 CAREX 1UCORUM UAR. LUCORUM  Y=0   canada Q  LUCORUM =   ontario $  5077  t__4 
{"catalogNumber": "1399172", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex lucorum var. lucorum", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "lucorum", "verbatimTaxonRank": "", "infraspecificEpithet": "lucorum", "identifiedBy": "", "recordedBy": "M.I. Moore", "recordNumber": "5077", "verbatimEventDate": "1969-06-16", "habitat": "", "occurrenceRemarks": "Duplicate of DAO 659210 assigned to C. lucorum", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "1 mile E of Chalk River village.", "decimalLatitude": "", "decimalLongitude": "-77.45", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}