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": ""}
 15O (E.J.Hill ex A.Gray) Fernald JOHN H. EHLERS W9&   g.FvGCAPILLACEA   peter a. hyypio /_J#   ~] leviseta 2646 G  EMMET  T     rhynchospora capillacea f. leviseta E*    n,O 1923-08-03  9+<*  1325963  VE f. WET SANDY LAKE SHORE.  p  MICHIGAN H  45.76337 ObW~  CYPERACEAE m^   @!Xo temperance point. UNITED STATES c o<   -85.02654    poales ? Q^=   , Rhynchospora
{"catalogNumber": "1325963", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora capillacea f. leviseta", "scientificNameAuthorship": "(E.J.Hill ex A.Gray) Fernald", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "capillacea", "verbatimTaxonRank": "f.", "infraspecificEpithet": "leviseta", "identifiedBy": "Peter A. Hyypio", "recordedBy": "John H. Ehlers", "recordNumber": "2646", "verbatimEventDate": "1923-08-03", "habitat": "Wet sandy lake shore.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Temperance Point.", "decimalLatitude": "45.76337", "decimalLongitude": "-85.02654", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}