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": ""}
 KOELERIA .%xoR   a 1712245    : E/. NOT RAN SLATED   koeleria gracilis s$.        cB> 1936-06-03   t GRACILIS  locality present but illegible/not translated for catalog no: 1712245 %  PERS. Mf    , USSR     .2u POACEAE  
{"catalogNumber": "1712245", "order": "", "family": "Poaceae", "scientificName": "Koeleria gracilis", "scientificNameAuthorship": "Pers.", "genus": "Koeleria", "subgenus": "", "specificEpithet": "gracilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "not translated", "recordNumber": "", "verbatimEventDate": "1936-06-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "USSR", "stateProvince": "", "county": "", "municipality": "", "locality": "locality present but illegible/not translated for catalog no: 1712245", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}