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": ""}
  x  / 1706371 1391 0i $   4%= ELYMUS CANINUS      1# 1910-07-28 Poaceae  >    POALES mh4i<     t=l no data  8nM o LOCALITY PRESENT BUT ILLEGIBLE/NOT TRANSLATED FOR CATALOG NO: 1706371   7iEy caninus    QNK ROTH Elymus QC?O+  N. I. Kusnezow [tG/     
{"catalogNumber": "1706371", "order": "Poales", "family": "Poaceae", "scientificName": "Elymus caninus", "scientificNameAuthorship": "Roth", "genus": "Elymus", "subgenus": "", "specificEpithet": "caninus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "N. I. Kusnezow", "recordNumber": "1391", "verbatimEventDate": "1910-07-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "no data", "stateProvince": "", "county": "", "municipality": "", "locality": "locality present but illegible/not translated for catalog no: 1706371", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}