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": ""}
   CA= 129   JL bromus japonicus      1948-07-01 thunb,. qm@mF  chung in-cho )(g @    Ulleung-do R&f    VJ Bromus   POALES s::=   PpF~ poaceae 37â° 30' n 131â° 0' e y09  SOUTH KOREA H    bw4/4 1704176  Zx [z GYEONGSANGBUK-DO    f| JAPONICUS  NO DATA PROVIDED ON LABEL OF CATALOG NO: 1704176 /oM_4 
{"catalogNumber": "1704176", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus japonicus", "scientificNameAuthorship": "Thunb.", "genus": "Bromus", "subgenus": "", "specificEpithet": "japonicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Chung In-Cho", "recordNumber": "129", "verbatimEventDate": "1948-07-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Korea", "stateProvince": "Gyeongsangbuk-do", "county": "Ulleung-do", "municipality": "", "locality": "no data provided on label of catalog no: 1704176", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "37\u00c2\u00b0 30' N 131\u00c2\u00b0 0' E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}