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": ""}
 mOs91 edward g. voss  Muskegon vH   ATPi 16470   i XANTHIUM STRUMARIUM     1258316 !  strumarium ~        scarce |n disturbed ground at edge of aN-  1994-10-06 o   [9 -86.08419    N ASTERACEAE   
{"catalogNumber": "1258316", "order": "", "family": "Asteraceae", "scientificName": "Xanthium strumarium", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "strumarium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "16470", "verbatimEventDate": "1994-10-06", "habitat": "Scarce in disturbed ground at edge of", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Muskegon", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-86.08419", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}