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": ""}
   8 Wrobert f.c. naczi   Poales U     0 NEW CASTLE    1990-06-12 y^p   Delaware (&     mack.   1.6 MI NW OF TALLEYVILLE ALONG E SIDE OF BRANDYWINE CREEK, CA 0.3 =MI N OF THOMPSON BRIDGE. kO20  CYPERACEAE %9 j5       E/5- carex  @ cartex normalis 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex normalis", "scientificNameAuthorship": "Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "", "verbatimEventDate": "1990-06-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Delaware", "county": "New Castle", "municipality": "", "locality": "1.6 mi NW of Talleyville along E side of Brandywine Creek, ca 0.3 mi N of Thompson Bridge.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}