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": ""}
  kS Lambton      POA SALTUENSIS  s       I a. a. reznicek  Poaceae R+(j    6722 ,d+,~     (yqv FERNALD & WIEGAND POA  lD e      nPJ Pinery Provincial Park, near park entrance off Hwy 21 , about 3 miles S of Grand Bend  : SALTUENSI
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Poa saltuensis", "scientificNameAuthorship": "Fernald & Wiegand", "genus": "Poa", "subgenus": "", "specificEpithet": "saltuensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. A. Reznicek", "recordNumber": "6722", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Lambton", "municipality": "", "locality": "Pinery Provincial Park, near park entrance off Hwy 21, about 3 miles S of Grand Bend", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}