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": ""}
    GECIL BILLINGTON SPARTEA XW   `a!d United States WASHTENAW    YPSILANTI @@?  hesperostipa spartea 1hF  DRY GRAVELLY BANK     jC poales     42.25408 edward g. voss  +  MICHIGAN  Ln  1919-06-1  pj  HESPEROSTIPA A8=e      9J -83.61224   e 1310361   `y POACEAE  S.N.  g   ^v (Trin.) Barkwzorth 
{"catalogNumber": "1310361", "order": "Poales", "family": "Poaceae", "scientificName": "Hesperostipa spartea", "scientificNameAuthorship": "(Trin.) Barkworth", "genus": "Hesperostipa", "subgenus": "", "specificEpithet": "spartea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Cecil Billington", "recordNumber": "s.n.", "verbatimEventDate": "1919-06-15", "habitat": "Dry gravelly bank", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ypsilanti", "decimalLatitude": "42.25408", "decimalLongitude": "-83.61224", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}