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": ""}
SW |/4 Se.25 T40N-R23W ca. 4 mi. WSW Gladstone. W     poaceae21Rf    E1  ~ United States  D -87.08982  Elymus :*Sv   n/W4 DELTA    l#  MICHIGAN 45.83326 5    L. P ANTON A. REZNICEK ^)lr        ELYMUS VIRGINICUS -   
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Elymus virginicus", "scientificNameAuthorship": "L.", "genus": "Elymus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "SW 1/4 Sec.25 T40N-R23W ca. 4 mi. WSW Gladstone.", "decimalLatitude": "45.83326", "decimalLongitude": "-87.08982", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}