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": ""}
  eleocharis  !Q;?   Z) ;e united states POA1ES ~HK     k(zO 1991-05-14 Yell l2    )k; Eleocharis macrostachya  QvBa 25609  KIcqJ Cyperaceae 1397706 pyvN   @1SU 1.44 km (O.9 mile) NE of the Montgomery County line on US Forest Service Road 17.       b + ARKANSAS    Q D.E. BOUFFORD, E.W. WOOD   CW/d0 Britton  
{"catalogNumber": "1397706", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis macrostachya", "scientificNameAuthorship": "Britton", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D.E. Boufford, E.W. Wood", "recordNumber": "25609", "verbatimEventDate": "1991-05-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Yell", "municipality": "", "locality": "1.44 km (0.9 mile) NE of the Montgomery County line on US Forest Service Road 17.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}