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": ""}
 Dendrobium tetragonum >X   YJ M. S. CLEMENS   NO DATA v=2c    >j  dendrobiPum s.n. j5  asparagales ,   A.CUNN. C   TETRAGONUM J    & AUSTRALIA  9o]u 1945-06-10        1649262 2   QUEENSLAND .  
{"catalogNumber": "1649262", "order": "Asparagales", "family": "", "scientificName": "Dendrobium tetragonum", "scientificNameAuthorship": "A.Cunn.", "genus": "Dendrobium", "subgenus": "", "specificEpithet": "tetragonum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. S. Clemens", "recordNumber": "s.n.", "verbatimEventDate": "1945-06-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Australia", "stateProvince": "Queensland", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}