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": ""}
 Z 1953-02-16        CYLINDRICEPS r   Asteraceae <D     QAslN Vernonia cylinriceps 1219 ydk   / c. b. clarke  ) 1539969  INDIA !     /+ 32708  VERNONIA d   WALTER N. KOELZ  FGD    +JNiv BURNING Mizoram   
{"catalogNumber": "1539969", "order": "", "family": "Asteraceae", "scientificName": "Vernonia cylindriceps", "scientificNameAuthorship": "C. B. Clarke", "genus": "Vernonia", "subgenus": "", "specificEpithet": "cylindriceps", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "32708", "verbatimEventDate": "1953-02-16", "habitat": "Burning", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Mizoram", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1219", "maximumElevationInMeters": ""}