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": ""}
 a. w. evans, m. l. fernald, c. h. knowlton ho~=|       eL k# poa saltuensis  poaceae GFRFo   k`^ W POA   9 West St0ckbridge saltuensis U    1919-05-31  r[   /vi Massachusetts  poales ;#sy   1422358 ;L        
{"catalogNumber": "1422358", "order": "Poales", "family": "Poaceae", "scientificName": "Poa saltuensis", "scientificNameAuthorship": "", "genus": "Poa", "subgenus": "", "specificEpithet": "saltuensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. W. Evans, M. L. Fernald, C. H. Knowlton", "recordNumber": "", "verbatimEventDate": "1919-05-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Massachusetts", "county": "", "municipality": "", "locality": "West Stockbridge", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}