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": ""}
    z 3138     RRbTA carex styloflexa   [ poales   @W laurel  =x 4 carex  JwEJ( Robert F.C. Naczi      Y)8b 1388479 STYLOFLEXA sO-     dq; Cyperaceae Ca 5 mi SE of London, 1.1 mi N of jct of rtes 229 & 1189, 2.0 mi N of rte 229 crossing of Laurel River, along E side of rte 229. Vw@m,    BUCKLEY `th  
{"catalogNumber": "1388479", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex styloflexa", "scientificNameAuthorship": "Buckley", "genus": "Carex", "subgenus": "", "specificEpithet": "styloflexa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "3138", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Laurel", "municipality": "", "locality": "Ca 5 mi SE of London, 1.1 mi N of jct of rtes 229 & 1189, 2.0 mi N of rte 229 crossing of Laurel River, along E side of rte 229.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}