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": ""}
      LYTHRUM N^W79   LYTHRACEAE q=   .q HG pursh  c jefferson 38Â9° 07' 30" N 90Â° 40' 30" W hJVZ    k u united states  p~ MISSOURI   perennial herb, fruiting; one clump observed 7  -90.675 lg.wv   p)A V 6.5 mi. (10.5 km) W of DeSoto. along Big River ca. 50 m below (W of) mouth of Parker Creek; Township 39 N. Ralnge 3 E. Section 11  38.125 l5  1988-09-25 kO   h Myrtales sand and gravel bars along river dc!b    E:  PETER H. RAVEN, TAMRA ENGELHORN RAVEN 
{"catalogNumber": "", "order": "Myrtales", "family": "Lythraceae", "scientificName": "", "scientificNameAuthorship": "Pursh", "genus": "Lythrum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter H. Raven, Tamra Engelhorn Raven", "recordNumber": "", "verbatimEventDate": "1988-09-25", "habitat": "sand and gravel bars along river", "occurrenceRemarks": "perennial herb, fruiting; one clump observed", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "Jefferson", "municipality": "", "locality": "6.5 mi. (10.5 km) W of DeSoto. along Big River ca. 50 m below (W of) mouth of Parker Creek; Township 39 N. Range 3 E. Section 11", "decimalLatitude": "38.125", "decimalLongitude": "-90.675", "verbatimCoordinates": "38\u00c2\u00b0 07' 30\" N 90\u00c2\u00b0 40' 30\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}