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": ""}
  poales  |F7        5  4 mi. w of mariett4   2BG FESTUCA MARIETTANA   kV*! mariettana s.n.   0M  UNITED STATES ?%       YsD& 1108673    P4=~6G GREENVILLE   MFg W.T. BATSON  pW; E.B.ALEXEEV  
{"catalogNumber": "1108673", "order": "Poales", "family": "", "scientificName": "Festuca mariettana", "scientificNameAuthorship": "E.B.Alexeev", "genus": "", "subgenus": "", "specificEpithet": "mariettana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W.T. Batson", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Greenville", "municipality": "", "locality": "4 mi. W of Marietta", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}