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": ""}
 r9MU poales   CAREX LEIORHYNCHA :    epmV s.n.   ^s GUNSAN CITY  #/) LEIORHYNCHrA      C SOUTH KOREA   1934-08-09 ( ;3   1713748 *f0SM  cyperaceae |wd  NORTH JEOLLA _$@)     ^W`P R.K. SMITH  y%$ c.a.mey.  
{"catalogNumber": "1713748", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex leiorhyncha", "scientificNameAuthorship": "C.A.Mey.", "genus": "", "subgenus": "", "specificEpithet": "leiorhyncha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.K. Smith", "recordNumber": "s.n.", "verbatimEventDate": "1934-08-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Korea", "stateProvince": "North Jeolla", "county": "Gunsan City", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}