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": ""}
     [n. 1412650   `8s FrIederick H. Horsford   hO VIOLACEUS   B+F ~ WHITE MTS. N3w Hampshire T[   Poaceae !uA  elymus A;):   187L8-08-19 DL  United States K )r    nwai POALES  1V 8272      (hornem.) j.feilberg g:3= 
{"catalogNumber": "1412650", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Hornem.) J.Feilberg", "genus": "Elymus", "subgenus": "", "specificEpithet": "violaceus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick H. Horsford", "recordNumber": "8272", "verbatimEventDate": "1878-08-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New Hampshire", "county": "", "municipality": "", "locality": "White Mts.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}