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": ""}
   sindh  9p    L  Poales   10 mi. above  Landhi 3=Az3   l U-  POACEAE   e Pakistan  p Cymbopogon schoenanthus  -R 2 cymbopogon walter n. koelz ;    oa8g schoenanthus   KARACHI !C!    V 1934-04-04      *j 1486347 7646 Re   
{"catalogNumber": "1486347", "order": "Poales", "family": "Poaceae", "scientificName": "Cymbopogon schoenanthus", "scientificNameAuthorship": "", "genus": "Cymbopogon", "subgenus": "", "specificEpithet": "schoenanthus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "7646", "verbatimEventDate": "1934-04-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Pakistan", "stateProvince": "Sindh", "county": "Karachi", "municipality": "", "locality": "10 mi. above Landhi", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}