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": ""}
 a^V=; 2012-08-06  : l 5 United States    DOVER TWP. N OF HALEY RD., W OF SENECA HWY. _]Eh  -84.178675 D |Pl  4 % |K~ CONVOLVULACEAE 41.8287944 m      H Solanales 1483493  K [   anton a. reznicek W|*m    d t Caliystegia silvatica     michigan (Kit.) Griseb. i  silvatica H<H     O 6300 Calystegia !*!/  OPEN DITCH. SQ#/x  ROBERT W. SMITH b A   +V j lenawee
{"catalogNumber": "1483493", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Calystegia silvatica", "scientificNameAuthorship": "(Kit.) Griseb.", "genus": "Calystegia", "subgenus": "", "specificEpithet": "silvatica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Robert W. Smith", "recordNumber": "6300", "verbatimEventDate": "2012-08-06", "habitat": "Open ditch.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "Dover Twp. N of Haley Rd., W of Seneca Hwy.", "decimalLatitude": "41.8287944", "decimalLongitude": "-84.178675", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}