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": ""}
     wlL9$ ASTERACEAE  tX$Td TSCARCE IN SMALL CLUMPS; LOOKING QUITE DISTINCT FROM REGULAR S. LATERIFLORUM IN THE REGION. RAYS WHITE, DISK PURPLISH.    *@ WASHTENAW   MICHIGAN 5aj  42.2552778 ^ BVR          11856 5N     -83.6156389 c -  
{"catalogNumber": "", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "11856", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Scarce in small clumps; looking quite distinct from regular S. lateriflorum in the region. Rays white, disk purplish.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.2552778", "decimalLongitude": "-83.6156389", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}