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": ""}
 india />Ce    1829  37  east khasi hills @  BLUMEA AROMATICA sZ   k.H$Y Asteraceae      OLD FIELD J~u4  blumea *;   |I| AROMATICA walter n. koelz5yQ    z! 1953-01-13      Y meghalaya  K 32284   Y !o 1537894  u. asterales 
{"catalogNumber": "1537894", "order": "Asterales", "family": "Asteraceae", "scientificName": "Blumea aromatica", "scientificNameAuthorship": "", "genus": "Blumea", "subgenus": "", "specificEpithet": "aromatica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "32284", "verbatimEventDate": "1953-01-13", "habitat": "Old field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1829", "maximumElevationInMeters": ""}