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": ""}
  1539148 )?  wallichii ~s?    @m( EAST9 KHASI HILLS  !| MAWRYNGKNENG     uHd$ Less.  sJ[k meghalaya   T5 ~ 1219 Asteraceae cPc  1951-10-17 j)d   P4X MYRIACTIS   c3]1 28844    ^ . walter n. koelz FOREST i    O^S Myriactis wallichii  e5vd INDIA Asterales ~P  
{"catalogNumber": "1539148", "order": "Asterales", "family": "Asteraceae", "scientificName": "Myriactis wallichii", "scientificNameAuthorship": "Less.", "genus": "Myriactis", "subgenus": "", "specificEpithet": "wallichii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "28844", "verbatimEventDate": "1951-10-17", "habitat": "Forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Mawryngkneng", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1219", "maximumElevationInMeters": ""}