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": ""}
  GLgJw M. Popov, L. Bardunov (drobow) tzvelev __5    jKZ1s Elyus mutabilis         1R0N Poaceae   KTBax ELYMUS 1706421 #*VFf   >Y=Q MUTABILIS  s.n. lC$ 8   A]l  POALES   locality pmresent but not translated for catalog no: 1706421  ww  USSR A    1955-08-23 Vc  no data  LG 
{"catalogNumber": "1706421", "order": "Poales", "family": "Poaceae", "scientificName": "Elymus mutabilis", "scientificNameAuthorship": "(Drobow) Tzvelev", "genus": "Elymus", "subgenus": "", "specificEpithet": "mutabilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. Popov, L. Bardunov", "recordNumber": "s.n.", "verbatimEventDate": "1955-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "USSR", "stateProvince": "no data", "county": "", "municipality": "", "locality": "locality present but not translated for catalog no: 1706421", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}