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": ""}
fimbristyis autumnalis Y;    Fimbristylis ml  BEARDSTOWN, W SIDE, 0.1-0.2 MI W OF WALM4RT, N OF US RT 67, SW OF ILLINOIS RIVER. !ep O     p/3 Poales   AUTUMNALIS eNaB   l 1998-10-24   1395955 , r  ILLINOIS `  Steven R. Hill C   31199 p  cyperaceae O qUc     cass       United States =q]* 
{"catalogNumber": "1395955", "order": "Poales", "family": "Cyperaceae", "scientificName": "Fimbristylis autumnalis", "scientificNameAuthorship": "", "genus": "Fimbristylis", "subgenus": "", "specificEpithet": "autumnalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steven R. Hill", "recordNumber": "31199", "verbatimEventDate": "1998-10-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Cass", "municipality": "", "locality": "Beardstown, W side, 0.1-0.2 mi W of Walmart, N of US Rt 67, SW of Illinois River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}