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": ""}
ASSAMICA ;@  1952-02-12 Qv   XRHw  1508701  Melastomatraceae l egE       u  mo da7a     TFr 5254    V India (c b. clarke) m. p. nayar J]   PSEUDODISSOCHAETA nvX5=  MYRTALES  =    > 4ssam   thakur rup chand S3   y MENOKA  PSEUDODISSOCHAETA ASSAMIGA &ZC  
{"catalogNumber": "1508701", "order": "Myrtales", "family": "Melastomataceae", "scientificName": "Pseudodissochaeta assamica", "scientificNameAuthorship": "(C. B. Clarke) M. P. Nayar", "genus": "Pseudodissochaeta", "subgenus": "", "specificEpithet": "assamica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "5254", "verbatimEventDate": "1952-02-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Assam", "county": "no data", "municipality": "", "locality": "Menoka", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}