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": ""}
 p@^  polygonaceae    Eb [ dean lake, 5 miles ne of grand rapidPs.   punctata `M   1469298     8dg^ Sandy shore.   ht kent   M united states  t- Persicaria   43.03016   Q   Clayton W. Bazuin AM  PERSICARIA PUNCTATA 69c  -85.60913 m  4001 VLU!   1941-08-28 lnz+    . =H  MICHIGAN  DKKH caryophyllales  )#4 (elliott) small
{"catalogNumber": "1469298", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Persicaria punctata", "scientificNameAuthorship": "(Elliott) Small", "genus": "Persicaria", "subgenus": "", "specificEpithet": "punctata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Clayton W. Bazuin", "recordNumber": "4001", "verbatimEventDate": "1941-08-28", "habitat": "Sandy shore.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "Dean Lake, 5 miles NE of Grand Rapids.", "decimalLatitude": "43.03016", "decimalLongitude": "-85.60913", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}