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": ""}
    poaceae 81  PHLEUM --<  Poales ++Z      ) l.   ~`X. Montana 1420427 )*>Z  GRACE BLANCHARD N!  T   United States c[8     1950-08-03 VF    +4  h PHLEUM ALPINUM   |=> s.n. ALPINUM _1 S    Hf K  20 MI. SOUTH OF FLATHEAD LK   @ 0  lake
{"catalogNumber": "1420427", "order": "Poales", "family": "Poaceae", "scientificName": "Phleum alpinum", "scientificNameAuthorship": "L.", "genus": "Phleum", "subgenus": "", "specificEpithet": "alpinum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Grace Blanchard", "recordNumber": "s.n.", "verbatimEventDate": "1950-08-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Montana", "county": "Lake", "municipality": "", "locality": "20 mi. south of Flathead Lk", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}