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": ""}
    ,$JR Tragopogon dubius  pC 16487  near mouth of muskegon river, w 1/2 sec. 17, t10n, r16w. ldeE     pj 1994-10-06 43.2598 8m`=   dubius j^hg   &aT O occasional along railroad through marsh  qLx8* UNITED STATES  fXe9 tragopogon  bkjmichigan  Pf% SCOP. 1258100 +Plz    vU asterales -86.2439 P   Edward G. Voss Mz`$h   MUSKEGON Na d  asteraceae P  
{"catalogNumber": "1258100", "order": "Asterales", "family": "Asteraceae", "scientificName": "Tragopogon dubius", "scientificNameAuthorship": "Scop.", "genus": "Tragopogon", "subgenus": "", "specificEpithet": "dubius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "16487", "verbatimEventDate": "1994-10-06", "habitat": "Occasional along railroad through marsh", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Muskegon", "municipality": "", "locality": "near mouth of Muskegon River, W 1/2 sec. 17, T10N, R16W.", "decimalLatitude": "43.2598", "decimalLongitude": "-86.2439", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}