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": ""}
   PnhU -85.3843     Occasional; locally with several plants (but not overtaking other vegetation along margin). J6          El 1480731   10439 B     v lythrum salicaria  margin marshy, with extensive zones of decod0n verticillatus, peltandra virginica, and typha spp. growing with several plant5. v`O~     United States ;Hze  Oakfield Twp., Flat Iron Lakes, ca. 9 miles east of Rockford. NortheaHst margin of lake at Calvin College dock. z 
{"catalogNumber": "1480731", "order": "", "family": "", "scientificName": "Lythrum salicaria", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "10439", "verbatimEventDate": "", "habitat": "Margin marshy, with extensive zones of Decodon verticillatus, Peltandra virginica, and Typha spp. Growing with several plants.", "occurrenceRemarks": "Occasional; locally with several plants (but not overtaking other vegetation along margin).", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Oakfield Twp., Flat Iron Lakes, ca. 9 miles east of Rockford. Northeast margin of lake at Calvin College dock.", "decimalLatitude": "", "decimalLongitude": "-85.3843", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}