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": ""}
xanthium strumarium var. glabratum w|%   r (DC.) Cronquist  42.69779 T&9D   LANSING, +  INGHAM )    @8 ICHIGAN    TRUMARIUM 7RA   Asteraceae b  george d. sones #3   > Z]8 -84.44777   astera|es DZA!N    var. 1&uj1  GLABRATUM RP;n   k 1891-08-20   GMp Xanthium
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Xanthium strumarium var. glabratum", "scientificNameAuthorship": "(DC.) Cronquist", "genus": "Xanthium", "subgenus": "", "specificEpithet": "strumarium", "verbatimTaxonRank": "var.", "infraspecificEpithet": "glabratum", "identifiedBy": "", "recordedBy": "George D. Sones", "recordNumber": "", "verbatimEventDate": "1891-08-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Ingham", "municipality": "", "locality": "Lansing,", "decimalLatitude": "42.69779", "decimalLongitude": "-84.44777", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}