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": ""}
          O_]   Potamogetonaceae   QhE  S end of the Swan Creek Pond. Ca 900 meters SSW of 118th St. culvert. T-2-N, R-14-W, SW 1/4 of NE 1/4 of section 20. Ca. 6.5 miles WNW of Allegan in the Allegan State Game Area  POTAMOGETON FRIESII   8       Z2 e friesi        <6lZ  R. G. Schipper 
{"catalogNumber": "", "order": "", "family": "Potamogetonaceae", "scientificName": "Potamogeton friesii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "friesii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. G. Schipper", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "S end of the Swan Creek Pond. Ca 900 meters SSW of 118th St. culvert. T-2-N, R-14-W, SW 1/4 of NE 1/4 of section 20. Ca. 6.5 miles WNW of Allegan in the Allegan State Game Area", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}