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": ""}
  g: 1206414   HU Khabarovsk or Primorskiy [Primorskaya Oblast']    POPULUS  Lm+ Contact UM Herbarium    U populs suaveolens     1920-11-12 n^U0  suaveolens dDrE          OS`j s.n.  Russia V6/%   -+m<u fisch.   A salicaceae
{"catalogNumber": "1206414", "order": "", "family": "Salicaceae", "scientificName": "Populus suaveolens", "scientificNameAuthorship": "Fisch.", "genus": "Populus", "subgenus": "", "specificEpithet": "suaveolens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1920-11-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Russia", "stateProvince": "Khabarovsk or Primorskiy [Primorskaya Oblast']", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}