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": ""}
 9 Carex   unitred states 6     - 34.483333       0M 25508A  gracilescens zXY  34Â° 29' N 93Â° 58' W  RC    M8m  ESE of town of Mena, Big Fork State Natural Area, ca 0.5 km N of Ark route 8 on county road 67, along Big Fork Creek.    of*]z Polk  hYM cyperaceae  m[|0F 1371560 Carex gracilescens       g kF Steud.
{"catalogNumber": "1371560", "order": "", "family": "Cyperaceae", "scientificName": "Carex gracilescens", "scientificNameAuthorship": "Steud.", "genus": "Carex", "subgenus": "", "specificEpithet": "gracilescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "25508A", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Polk", "municipality": "", "locality": "ESE of town of Mena, Big Fork State Natural Area, ca 0.5 km N of Ark route 8 on county road 67, along Big Fork Creek.", "decimalLatitude": "34.483333", "decimalLongitude": "", "verbatimCoordinates": "34\u00c2\u00b0 29' N 93\u00c2\u00b0 58' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}