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": ""}
CONTACT UM HERBAAIUM  nj 5    =u w. s. benninghoff KENAI PENINSULA lF   Alaska  E5Y   POALES  b4D  1951-07-17 5`   8u>%T Poaceae arctopoa eminens inJ8  United States ga2!_   [ 2 Arctopoa      5443 K!  EMINENS Abtc        * (j. presl) prob.  &E2N 142643
{"catalogNumber": "1426430", "order": "Poales", "family": "Poaceae", "scientificName": "Arctopoa eminens", "scientificNameAuthorship": "(J. Presl) Prob.", "genus": "Arctopoa", "subgenus": "", "specificEpithet": "eminens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. S. Benninghoff", "recordNumber": "5443", "verbatimEventDate": "1951-07-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "Kenai Peninsula", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}