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": ""}
"Flowers white."  ;c g   viburnum b,jP     ms#! UNITED STATES trilobum 0!L   Along Lake Michigan Rd. west of Shalda Creek. &     YV DIPSACALES leelanau 7$lX     <l 1985-06-03  _ marshall  fuo,@ 1246998     BRIAN T. HAZLETT 5tl   anton a. reznicek J=tK     >g 3178
{"catalogNumber": "1246998", "order": "Dipsacales", "family": "", "scientificName": "", "scientificNameAuthorship": "Marshall", "genus": "Viburnum", "subgenus": "", "specificEpithet": "trilobum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Brian T. Hazlett", "recordNumber": "3178", "verbatimEventDate": "1985-06-03", "habitat": "", "occurrenceRemarks": "\"Flowers white.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Leelanau", "municipality": "", "locality": "Along Lake Michigan Rd. west of Shalda Creek.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}