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": ""}
  n 1481669   !?- 45.6  Anton A. RReznicek $m9W4   caryophyllales  K%-g  CHEBOYGAN 9  Polygonaceae qj   INGLESIDE. V   .LP  1928-08-07  MICHIGAN  7<   #|l 2116  PQ Frederick J. Hermann   X5,[ hydropiperoides persicaria hydropiperoides JEA  roadsiLde ditch. #I  Persicaria V@p  UNITED STATES X_,      (michx.) small  ~ud   -84.711111 ,P 
{"catalogNumber": "1481669", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Persicaria hydropiperoides", "scientificNameAuthorship": "(Michx.) Small", "genus": "Persicaria", "subgenus": "", "specificEpithet": "hydropiperoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Frederick J. Hermann", "recordNumber": "2116", "verbatimEventDate": "1928-08-07", "habitat": "Roadside ditch.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Ingleside.", "decimalLatitude": "45.6", "decimalLongitude": "-84.711111", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}