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[  PURPURASCENS   15269 E ?Ga   gF2OF along channel by causeway to Rains Island, Neebish Island.  S  Schizachne   cy Poaceae  J V CHIPPEWA   ] 58v MICHIGAN   Y [ -84.112665     EQH LOCAL UNDER THUJA IN WOODS   <kK  United States  schizachne purpurascens  (    Y ZS (Torr.) Swallen 46.256016 L0 3    SPS9 edward g. voss  %XrB edward g. voss 
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Schizachne purpurascens", "scientificNameAuthorship": "(Torr.) Swallen", "genus": "Schizachne", "subgenus": "", "specificEpithet": "purpurascens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Edward G. Voss", "recordNumber": "15269", "verbatimEventDate": "", "habitat": "local under Thuja in woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "along channel by causeway to Rains Island, Neebish Island.", "decimalLatitude": "46.256016", "decimalLongitude": "-84.112665", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}