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": ""}
FRAN C. GATES c      illinois 8     CEeT HETEROLEPIS (a. gray) a. gray 7J    Sporobolus gt    i PY Champaign  `(`z^ 1907-10  -KoQ UNITED STATES sporobolus heterolepis  G-G  Poaceae +GeQ    1424895 FG   = 8*F 2091  i( MAYVIEW    e poales 
{"catalogNumber": "1424895", "order": "Poales", "family": "Poaceae", "scientificName": "Sporobolus heterolepis", "scientificNameAuthorship": "(A. Gray) A. Gray", "genus": "Sporobolus", "subgenus": "", "specificEpithet": "heterolepis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frank C. Gates", "recordNumber": "2091", "verbatimEventDate": "1907-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Champaign", "municipality": "", "locality": "Mayview", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}