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": ""}
 a( 1938-06-15 (WIEGAND) R. E. BROOKS  6L      Q Poales   Z JUNCUS 2659 8   p JUNCUS ANTHELATUS united states : O   @aAW  Near Copper Creek.     3R X Mary E. Wharton  LOW SUNNY GROUND *CoEt    KENTUCKY 8N   juncaceae E /   _4ZQU ANTHELATUS    
{"catalogNumber": "", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus anthelatus", "scientificNameAuthorship": "(Wiegand) R. E. Brooks", "genus": "Juncus", "subgenus": "", "specificEpithet": "anthelatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Mary E. Wharton", "recordNumber": "2659", "verbatimEventDate": "1938-06-15", "habitat": "Low sunny ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kentucky", "county": "", "municipality": "", "locality": "Near Copper Creek.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}