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": ""}
  agnes chase Jp j   e _ Z 1407117  Hook. & Arn. a>AR  1908-06 s%     DI6JI UNITED STATES    /od Poaceae    `J CARINATUS     /Ge contact um herbarium  MULTNOMAH BabyH     ( OREGON  @Z`:9 Bromus carinatus  i 4847  , MU bromus
{"catalogNumber": "1407117", "order": "", "family": "Poaceae", "scientificName": "Bromus carinatus", "scientificNameAuthorship": "Hook. & Arn.", "genus": "Bromus", "subgenus": "", "specificEpithet": "carinatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Agnes Chase", "recordNumber": "4847", "verbatimEventDate": "1908-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oregon", "county": "Multnomah", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}