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": ""}
  1948-08-17 Yb.Xt   [phyllaries unusually long but otherwise O.K.] t*z:u   grass lake twp.; t2s r2e, secq. 16 uQ  george w. parmelee 5iq   STRUMOSUS EnvK      Asterales Helianthus ^)bsR   x?] l.  umM -84.19955 ASTERACEAE ~    TY helianthus strumosus   a! jackson 1254243 <P5   X Ml~ 42.2995 UNITED STATES ^OO?    [  ABANDONED FIELD OF BELLEFONTAINE SANDY LOAM 799 U[`LU  
{"catalogNumber": "1254243", "order": "Asterales", "family": "Asteraceae", "scientificName": "Helianthus strumosus", "scientificNameAuthorship": "L.", "genus": "Helianthus", "subgenus": "", "specificEpithet": "strumosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George W. Parmelee", "recordNumber": "799", "verbatimEventDate": "1948-08-17", "habitat": "Abandoned field of Bellefontaine sandy loam", "occurrenceRemarks": "[phyllaries unusually long but otherwise O.K.]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Jackson", "municipality": "", "locality": "Grass Lake Twp.; T2S, R2E, Sec. 16", "decimalLatitude": "42.2995", "decimalLongitude": "-84.19955", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}