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": ""}
    B dichanthelium  mobile )   vEiU JUNCTION OF US 90 AND 3, EAST OF MOBILE 5009 #q <   T POACEAE  B6K W. A. SILVEUS (desv. ex pVoir.) gould & c. a.clark DV50     5( 9e 1428691 Dichanthelium aciculare CWn9t     alabama  1939-08-16 Yj(;   QU united states   ^TY aciculare    POALES 6 P    
{"catalogNumber": "1428691", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium aciculare", "scientificNameAuthorship": "(Desv. ex Poir.) Gould & C. A.Clark", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "aciculare", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. A. Silveus", "recordNumber": "5009", "verbatimEventDate": "1939-08-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alabama", "county": "Mobile", "municipality": "", "locality": "Junction of US 90 and 31, east of Mobile", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}