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": ""}
1497893 l k   Aerva (&bj     Wall. W2Qti  [THERE ARE SEVERAL TOWNS CALLED SABA IN INDIA, BUT ONLY THE ONE IN ODISHA WAS ONCE PART OF THE MADRAS PRESIDENCY] UP q   AMARANTHACEAE i   % WALTER N. KOELZ  india Xe    7wJ&n SCANDENS  AERVA SCANDENS *%tE       K 1937-01-27    CARYOPHYLLALES &5_    spF Odisha  
{"catalogNumber": "1497893", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "Aerva scandens", "scientificNameAuthorship": "Wall.", "genus": "Aerva", "subgenus": "", "specificEpithet": "scandens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "", "verbatimEventDate": "1937-01-27", "habitat": "", "occurrenceRemarks": "[there are several towns called Saba in India, but only the one in Odisha was once part of the Madras Presidency]", "associatedTaxa": "", "country": "India", "stateProvince": "Odisha", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}