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": ""}
ONTONAGON efeG   ~4lEK United States  QH FREDERICK J. HERMANN   0BU bond falls.    htkD POALES  Yqc S.M.   JiT6 46.40884  mn B CYPERACEAE   _1 Michigan  C0arex brunnescens Bd(3c  brunnescens J#   r p.e. hebert (PERS.) POIR. xR     QSrH1954-06-18    CAREX 6     *OKb -89.13292 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex brunnescens", "scientificNameAuthorship": "(Pers.) Poir.", "genus": "Carex", "subgenus": "", "specificEpithet": "brunnescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "P.E. Hebert", "recordNumber": "s.n.", "verbatimEventDate": "1954-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ontonagon", "municipality": "", "locality": "Bond Falls.", "decimalLatitude": "46.40884", "decimalLongitude": "-89.13292", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}