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": ""}
 j+0 NO DATA     zVmm Araceae  .bup- 490    _( Ngai District   2cV FAIRLY COMMON; HERB; ERECT; LM. FRUIT       msE dan h. nicolson  G china   9E GIGANTEA 1932-09-09 ?x      thicket; swamp; sandy soil; moist; gentle slope D    
{"catalogNumber": "", "order": "", "family": "Araceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "gigantea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Dan H. Nicolson", "recordedBy": "", "recordNumber": "490", "verbatimEventDate": "1932-09-09", "habitat": "thicket; swamp; sandy soil; moist; gentle slope", "occurrenceRemarks": "Fairly common; herb; erect; lm. fruit", "associatedTaxa": "", "country": "China", "stateProvince": "", "county": "no data", "municipality": "", "locality": "Ngai District", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}