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": ""}
  W 4442   ! ; steud.     Carex n   hD3 -97.7166667    j.QN Hierbas perennes de 30-50 cm de alto, inflorescencias verdosas. Occasional          g(6= josã© l. panero estã©vez    humboldtiana RUN`[  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Steud.", "genus": "Carex", "subgenus": "", "specificEpithet": "humboldtiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jos\u00c3\u00a9 L. Panero Est\u00c3\u00a9vez", "recordNumber": "4442", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Hierbas perennes de 30-50 cm de alto, inflorescencias verdosas. Occasional", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-97.7166667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}