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": ""}
   dE L United States Iowa 2g         R carex richarosonii .,      t2Cf NORTH AND SOUTH RIGHT-OF-WAYS OF 230THSTREET. WEST OF P AVENUE, SOUTH OF A RAILROAD AND APPROXIMATELY 0.5 MILE EAST OF STANTON. ON BOTH SIDES OF 230TH STREET. T71N R37W SECTION 10 NW4 NE4 NE4 NE4. UTM (NAD83, T15): 324823 EAST, 4537880 NORTH  average quality, patchy mesic prairie. associated with coreopsis palmata, dalea purpurea, helianthus rigidus, poa pratensis, polytaenia nuttallii, schizachyrium scoparium, silphium laciniatum, sisyrinchium campestre and sorghastrum nutans L    William R. Norris p 0D   g^x montgomerZy    cyperaceae     
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "richardsonii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Norris", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Average quality, patchy mesic prairie. Associated with Coreopsis palmata, Dalea purpurea, Helianthus rigidus, Poa pratensis, Polytaenia nuttallii, Schizachyrium scoparium, Silphium laciniatum, Sisyrinchium campestre and Sorghastrum nutans", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Iowa", "county": "Montgomery", "municipality": "", "locality": "North and south right-of-ways of 230th Street. West of P avenue, south of a railroad and approximately 0.5 mile east of Stanton. On both sides of 230th Street. T71N R37W Section 10 NW4 NE4 NE4 NE4. UTM (NAD83, T15): 324823 East, 4537880 North", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}