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": ""}
  alan a. beetle D1&g  OAK WOO<DS SMALL STREAM >nI   6nMFb poales CYPERUS FLAVESCENS VAR. PICEUS 1     e>? (LIEBM.) FERNALD  1981-09-06  ;   CYPERUS b   lx! 23.7771  Y 5v -105.36 flavescens :0    3._ 1133764  U yperaceae el salto; el salto; los angeles national park, road between durang and mazatlã¡n v   iz+( VAR.  >c3h Duranqo  [?= M-7720  Q G.C. TUCKER    wO  piceus  ]eJ  MEXICO
{"catalogNumber": "1133764", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus flavescens var. piceus", "scientificNameAuthorship": "(Liebm.) Fernald", "genus": "Cyperus", "subgenus": "", "specificEpithet": "flavescens", "verbatimTaxonRank": "var.", "infraspecificEpithet": "piceus", "identifiedBy": "G.C. Tucker", "recordedBy": "Alan A. Beetle", "recordNumber": "M-7720", "verbatimEventDate": "1981-09-06", "habitat": "Oak woods small stream", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Durango", "county": "", "municipality": "", "locality": "El Salto; El Salto; Los Angeles National Park, road between Durango and Mazatl\u00c3\u00a1n", "decimalLatitude": "23.7771", "decimalLongitude": "-105.36", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}