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": ""}
  Q AGROSTIS NEBULOSA  K 1903-09-15   nebulosa  <   CONTACT UM HERBARIUM p8&  boiss. & reut.   K      < Hunterdon   __Ic United States  DN Agrostis  POACEAE w#+5    T POALES    new jersey 6y   gGdgJ H. L. Fisher   1403817 q*~v  s.n. 0 
{"catalogNumber": "1403817", "order": "Poales", "family": "Poaceae", "scientificName": "Agrostis nebulosa", "scientificNameAuthorship": "Boiss. & Reut.", "genus": "Agrostis", "subgenus": "", "specificEpithet": "nebulosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. L. Fisher", "recordNumber": "s.n.", "verbatimEventDate": "1903-09-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New Jersey", "county": "Hunterdon", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}