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": ""}
   tFE michigan    Jn;S -84.19955 L.   C ?    I strumosu     x 1254243  ASTERALES :U9  Asteraceae V1E  GRASS LAKE TWP.; T2S, R2E, SEC. 16 h,#   j z): 799 United States x>   c 1948-08-17 HELIAN7HUS STRUMOSUS i       o-V Abandoned field of Bellefontaine sandy loam Jackson fnV1H   $2/w  42.2995
{"catalogNumber": "1254243", "order": "Asterales", "family": "Asteraceae", "scientificName": "Helianthus strumosus", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "strumosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "799", "verbatimEventDate": "1948-08-17", "habitat": "Abandoned field of Bellefontaine sandy loam", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "Grass Lake Twp.; T2S, R2E, Sec. 16", "decimalLatitude": "42.2995", "decimalLongitude": "-84.19955", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}