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": ""}
  RIVERSIDE A+<       < i& poales  bu california  1401420 %22   BrX Cyperaceae  ]B s.n.   4 scboenoplectus (c.a. mey.) sojak L8    (= .t5 MILES N OF PALO VERDE     c& CALIFORNICUS Tule wamp  %   SCHOENOPLECTUS CALIFORNICUS 64  ira l. wiggins xn- 
{"catalogNumber": "1401420", "order": "Poales", "family": "Cyperaceae", "scientificName": "Schoenoplectus californicus", "scientificNameAuthorship": "(C.A. Mey.) Sojak", "genus": "Schoenoplectus", "subgenus": "", "specificEpithet": "californicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ira L. Wiggins", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "Tule swamp", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "California", "county": "Riverside", "municipality": "", "locality": ".5 miles N of Palo Verde", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}