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": ""}
    WK~ LUZULAE (l.) rottb. ex retz. p[ (    m.f. d@enton iz.   la paz 8=  Cyperaceae T )   cyperus luzulae y/[      +ED 1890  / &wA poales   ^7~S 1109253      531 2xD  
{"catalogNumber": "1109253", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus luzulae", "scientificNameAuthorship": "(L.) Rottb. ex Retz.", "genus": "", "subgenus": "", "specificEpithet": "luzulae", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.F. Denton", "recordedBy": "", "recordNumber": "531", "verbatimEventDate": "1890", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "La Paz", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}