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": ""}
  LAMBTON A   Xj -82.320988 1444159 gNFk   43.021258 Du[-a    TENUE 6(E:W     ontario          Caryophyllales vo     polygonum tenue ?   <5uA northea=st of sarnia, near blackwell station. 1896-09-05  4C 
{"catalogNumber": "1444159", "order": "Caryophyllales", "family": "", "scientificName": "Polygonum tenue", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "tenue", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1896-09-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Lambton", "municipality": "", "locality": "Northeast of Sarnia, near Blackwell Station.", "decimalLatitude": "43.021258", "decimalLongitude": "-82.320988", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}