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": ""}
 ASTERACEAE S)S0  var. Gav1Y      United States  ^&@    B warren woods,    Sek<U (DC.) Cronquist   U I*k STRUMARIUM glabratum 5   ~!t 1920-09-11    RJ2; -86.624924    M xanthium strumarium var. glabratum   flood plain ,;nUv  1258340 r2;+   v0 Cecil Billington
{"catalogNumber": "1258340", "order": "", "family": "Asteraceae", "scientificName": "Xanthium strumarium var. glabratum", "scientificNameAuthorship": "(DC.) Cronquist", "genus": "", "subgenus": "", "specificEpithet": "strumarium", "verbatimTaxonRank": "var.", "infraspecificEpithet": "glabratum", "identifiedBy": "", "recordedBy": "Cecil Billington", "recordNumber": "", "verbatimEventDate": "1920-09-11", "habitat": "Flood plain", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Warren Woods,", "decimalLatitude": "", "decimalLongitude": "-86.624924", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}