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": ""}
 Zw KENTUCKY  6164 H wX   L x/6 Landon E. McKinney  g, Cyperaceae j.k. underw.  Q    muhlenberg ,   8ZCh( var. CYPRESS CREEK STATE NATURE PRESERVE, NORTH OF JCT OF CYPRESS CREEK & HWY 81. `]      1994-05-02 yiwOk   1381716 E  carex zh   5@ pubescens   OXYLEPIS V(v   ;YXQ carex oxylepis var. pubescens  ,] POALES  #05H) united states 
{"catalogNumber": "1381716", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex oxylepis var. pubescens", "scientificNameAuthorship": "J.K. Underw.", "genus": "Carex", "subgenus": "", "specificEpithet": "oxylepis", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pubescens", "identifiedBy": "", "recordedBy": "Landon E. McKinney", "recordNumber": "6164", "verbatimEventDate": "1994-05-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "Muhlenberg", "municipality": "", "locality": "Cypress Creek State Nature Preserve, north of jct of Cypress Creek & Hwy 81.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}