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": ""}
 jz UNITED STATES     Carex bolanderi 6&*   :9^ BOLANDERI   i 9lN Frederick J. Hermann  cyperaceae vP2,(   OLNEY D      UwoPR 18656 carex :     F on us 30 along columbia river, 24 miles e. astoria.   1963-07-10 ,/C=      
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex bolanderi", "scientificNameAuthorship": "Olney", "genus": "Carex", "subgenus": "", "specificEpithet": "bolanderi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "18656", "verbatimEventDate": "1963-07-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "On US 30 along Columbia River, 24 miles E. Astoria.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}