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": ""}
polk ~          LOcz Summit of Rich Mountain, Queen WilhelmiYna State Park, N of rte 88, NW of &downslope from visitors' center.  TMn9 1586    Ui DEWEY  POALES 9. Y`   ]o Arkansas  l4RU Carex hitchcockian4  uF hitchcockiana 1373113 2H     7 ) Carex CYPERACEAE % #     ; Eunited states 1987-05-13 lG      1 rober f.c. naczi
{"catalogNumber": "1373113", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex hitchcockiana", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "hitchcockiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "1586", "verbatimEventDate": "1987-05-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Polk", "municipality": "", "locality": "Summit of Rich Mountain, Queen Wilhelmina State Park, N of rte 88, NW of & downslope from visitors' center.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}