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 herbarium o_i   :nK americana Fabales ,x_.O   #: _ s.watso VICIA AMERICANA VAR. LINEARIS 0:S   linearis -1,F   5$d) d.d. mcarthur   j_y3  Vicia  OnCA SOUTH DAKOTA  1H5 FABACEAE     a CHARLES MIX united stat(es [:#c!    FmG2, VAR.   ! S.N.    )B 1895-05  2c kV GRPM 4271    (LT 1504285 
{"catalogNumber": "1504285", "order": "Fabales", "family": "Fabaceae", "scientificName": "Vicia americana var. linearis", "scientificNameAuthorship": "S.Watson", "genus": "Vicia", "subgenus": "", "specificEpithet": "americana", "verbatimTaxonRank": "var.", "infraspecificEpithet": "linearis", "identifiedBy": "", "recordedBy": "D.D. McArthur", "recordNumber": "s.n.", "verbatimEventDate": "1895-05", "habitat": "", "occurrenceRemarks": "GRPM 42701", "associatedTaxa": "", "country": "United States", "stateProvince": "South Dakota", "county": "Charles Mix", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}