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": ""}
C.B.CLARKE 61$W    1931-02-13 Rj*  CARYOPHYLLALES C4N   X@0`v INDIA    D WALTER N. KOELZ    _ sirsa     YB S^ 244  HARYANA !X6  1592 Y_:x@        W2h mollugo  X DRY CLAY FIELD  #5j 1498531  D?[o| SIRSA, PUNJAB
{"catalogNumber": "1498531", "order": "Caryophyllales", "family": "", "scientificName": "", "scientificNameAuthorship": "C.B.Clarke", "genus": "Mollugo", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "1592", "verbatimEventDate": "1931-02-13", "habitat": "Dry clay field", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Haryana", "county": "Sirsa", "municipality": "", "locality": "Sirsa, Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "244", "maximumElevationInMeters": ""}