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": ""}
  7d  9 15117  X e. mey.   Juncaceae & e z   P Pet3r F. Zika   kQu 1454295     SUBTILIS 1    8 Poales   i Canada  ? Quebec  JUNCUS x   9F vO FR. ROLLAND-GERMAIN  JUNCUS SUBTILIS _~|F    / 1921-08-23  5I,)w Quyon, sur la riv. Ottawa. [on Ottawa River]
{"catalogNumber": "1454295", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus subtilis", "scientificNameAuthorship": "E. Mey.", "genus": "Juncus", "subgenus": "", "specificEpithet": "subtilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Peter F. Zika", "recordedBy": "Fr. Rolland-Germain", "recordNumber": "15117", "verbatimEventDate": "1921-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Quebec", "county": "", "municipality": "", "locality": "Quyon, sur la riv. Ottawa. [on Ottawa River]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}