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": ""}
 ;4P:F in sandy soil of early successional mesic forest.  1514215 #I       -86.1788055556 i vQ       HT^ 42.87555555=56 port sheldon na7ural area park; 3.5 miles sw of west olive. 2000' n of van buren st., 20' e of 160th ave. `       8u> ANTON A. R3ZNICEK  altissima ;xf   Michigan s    %hF   asteraceae
{"catalogNumber": "1514215", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "altissima", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "In sandy soil of early successional mesic forest.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Port Sheldon Natural Area Park; 3.5 miles SW of West Olive. 2000' N of Van Buren St., 20' E of 160th Ave.", "decimalLatitude": "42.8755555556", "decimalLongitude": "-86.1788055556", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}