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": ""}
 Sd^c 25894   BAYANHONGOR A2YMAG 3tn 9      DURIUSCULA D    t = DAMP SALINE SAND rAND GRAVEL, FUL SUN, TREELESS NW SHORE OF LAKE BOON TSAGAAN 1450876 ` @p      &+rF$ baatsagaan   # NW shore of Lake Boon Tsagaan, Gobi Desert 45Â° 40.371' N, 99Â° 8.108' E 1,      Cyperaceae fa9   n H PETER F. IKA C.A. Mey. U8=0  
{"catalogNumber": "1450876", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "C.A. Mey.", "genus": "", "subgenus": "", "specificEpithet": "duriuscula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter F. Zika", "recordNumber": "25894", "verbatimEventDate": "", "habitat": "damp saline sand and gravel, full sun, treeless NW shore of Lake Boon Tsagaan", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Bayanhongor Aymag", "county": "Baatsagaan", "municipality": "", "locality": "NW shore of Lake Boon Tsagaan, Gobi Desert", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "45\u00c2\u00b0 40.371' N, 99\u00c2\u00b0 8.108' E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}