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": ""}
ARKANSAS Z21[+     H UNITED STATES Carex molestiformis )     J  INDEPENDENCE molestiformis eR b0   oil trough, ark hwy 932 at white river. HS)  carex 6   5557 n:  poales fC         LC reznicek & p. rothr.      BXh PHILIP E. HYATT, JASON BISHOP 1379658 c+ ]  
{"catalogNumber": "1379658", "order": "Poales", "family": "", "scientificName": "Carex molestiformis", "scientificNameAuthorship": "Reznicek & P. Rothr.", "genus": "Carex", "subgenus": "", "specificEpithet": "molestiformis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt, Jason Bishop", "recordNumber": "5557", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Independence", "municipality": "", "locality": "Oil Trough, Ark Hwy 932 at White River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}