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": ""}
 Z6 assam  b5<a  KAMRUP   J+gU7 1952-02-03   SO Ficus moraceae ka   WALTER N. KOELZ 24k     climbing 3on trunk of forest tree ^jg0   KcEsW Blume  !, 29228    heteropleura Um L   roales kB]AV   INDIA Y   I4YP 1495589    ficus heteropleura Kj!jT  rani U 
{"catalogNumber": "1495589", "order": "Rosales", "family": "Moraceae", "scientificName": "Ficus heteropleura", "scientificNameAuthorship": "Blume", "genus": "Ficus", "subgenus": "", "specificEpithet": "heteropleura", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "29228", "verbatimEventDate": "1952-02-03", "habitat": "Climbing on trunk of forest tree", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Assam", "county": "Kamrup", "municipality": "", "locality": "Rani", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}