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": ""}
   Anton A. Reznicek @HW      g+ 1513315 bart laser =U 6)    !O*=% Michigan   <Ac 508    @sl (ELLIOTT) SMALL    4kPL  UNITED STATES   Caryophyllales  ~dY   punctata . rE`   %XYl OPEN FIELD AND WOOOS     [&4] PERSICARIA PUNCTATA  
{"catalogNumber": "1513315", "order": "Caryophyllales", "family": "", "scientificName": "Persicaria punctata", "scientificNameAuthorship": "(Elliott) Small", "genus": "", "subgenus": "", "specificEpithet": "punctata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Bart Laser", "recordNumber": "508", "verbatimEventDate": "", "habitat": "open field and woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}