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": ""}
 m buchanan, five miles n.   pE 41.89967  , + 1930-05-30  Q TRISULCA  2 n S.N.      Lemna trisulca G>lMj  L. ]PoX   IAN)z POND IN WOODS. ARACEAE C@   -86.36688 $  BERRIEN +1zw   michigan CZ~-$   LEMNA  h= y       8PTe MARCUS W. LYON, JR.
{"catalogNumber": "", "order": "", "family": "Araceae", "scientificName": "Lemna trisulca", "scientificNameAuthorship": "L.", "genus": "Lemna", "subgenus": "", "specificEpithet": "trisulca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Marcus W. Lyon, Jr.", "recordNumber": "s.n.", "verbatimEventDate": "1930-05-30", "habitat": "Pond in woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "Buchanan, Five Miles N.", "decimalLatitude": "41.89967", "decimalLongitude": "-86.36688", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}