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": ""}
  huron river, t.3n., r.8e., sec. 27       j -83.49927  Potamogeton pusillus TGv  1938-06-18 |Z    Lhz814lismatales    h 0i- 70    Sa L.   united states  R#  a0nton a. reznicek #!>       Twx] POTAOGETONACEAE  "large beds all thru channel" [stipules connate, but not strongly fibrous; leaves 3 -5 veined, with basal glands small or inconspicuous] [p. pusilTlus (perhaps x)] RB2R    5 M.R. RAYMOND
{"catalogNumber": "", "order": "Alismatales", "family": "Potamogetonaceae", "scientificName": "Potamogeton pusillus", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "M.R. Raymond", "recordNumber": "70", "verbatimEventDate": "1938-06-18", "habitat": "", "occurrenceRemarks": "\"Large beds all thru channel\" [Stipules connate, but not strongly fibrous; leaves 3 -5 veined, with basal glands small or inconspicuous] [P. pusillus (perhaps x)]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Huron River, T.3N., R.8E., Sec. 27", "decimalLatitude": "", "decimalLongitude": "-83.49927", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}