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": ""}
  5944 ~n~    d Rali-Dong. Ullung-Do (Ullung Island, Kyongsnag-Pukto)  Festuca myuros J    [/Ue sovth korea   8;1I% ulleung Festuca `Y q  poales  b |T   xe  Oh Yongsok  1707310 EM m  lat. 37â°30' n, long 131â°0' e </    ^a Poaceae myuros [#3-   h6~ NORTH GYEONGSANG   L.  =Gg=   1949-06-03 <n4Q  
{"catalogNumber": "1707310", "order": "Poales", "family": "Poaceae", "scientificName": "Festuca myuros", "scientificNameAuthorship": "L.", "genus": "Festuca", "subgenus": "", "specificEpithet": "myuros", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Oh Yongsok", "recordNumber": "5944", "verbatimEventDate": "1949-06-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Korea", "stateProvince": "North Gyeongsang", "county": "Ulleung", "municipality": "", "locality": "Rali-Dong. Ullung-Do (Ullung Island, Kyongsnag-Pukto)", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "Lat. 37\u00c2\u00b030' N, Long 131\u00c2\u00b00' E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}