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": ""}
 mWdg UNITEO STATES  T! KL 1941-0-15  A3 Poales  F. RAYMOND FOSBERG QEG4   Carex EG    %Yf  18421    Carex vulpinoidea GA(   kD VULPINOIDEA  Fairfax <  MERRIFIELD, 1 MI SE, ALONG HOLMES RUN. eQql9      y Virginia  CYPERACEAE &x>9    28_z@ michx.  1391687 #)b]  
{"catalogNumber": "1391687", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex vulpinoidea", "scientificNameAuthorship": "Michx.", "genus": "Carex", "subgenus": "", "specificEpithet": "vulpinoidea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. Raymond Fosberg", "recordNumber": "18421", "verbatimEventDate": "1941-06-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "Fairfax", "municipality": "", "locality": "Merrifield, 1 mi SE, along Holmes Run.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}