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": ""}
Jongno-gu me/       c HACK.      SEOUL .  agrostis canina f. mutica y3EH  South Korea tc)  poles      jnT POACEAE Pukhan-San, Seoul bY#W#  AGROSTIS C[l    `  mutica   a s.n.  c NOT PRESENT  E 1702861  3fC 1926-09 f. 7D9X~ 
{"catalogNumber": "1702861", "order": "Poales", "family": "Poaceae", "scientificName": "Agrostis canina f. mutica", "scientificNameAuthorship": "Hack.", "genus": "Agrostis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "f.", "infraspecificEpithet": "mutica", "identifiedBy": "", "recordedBy": "not present", "recordNumber": "s.n.", "verbatimEventDate": "1926-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Korea", "stateProvince": "Seoul", "county": "Jongno-gu", "municipality": "", "locality": "Pukhan-San, Seoul", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}