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": ""}
   marsh NEES FnY    OeX tetraquetra INDIA ]     7834 BI   THAKUR RUP CHAND  JGx   meghalaya c    e^ Mawphlang  ib Cyperaceae  I EAST KHASI HILLS   eleocharigs W0a2P     z. POALES  ELEOCHARIS TETRAQUETRA Mp5   %Hj|R 1489351     7Th>) 1954-06-22
{"catalogNumber": "1489351", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis tetraquetra", "scientificNameAuthorship": "Nees", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "tetraquetra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "7834", "verbatimEventDate": "1954-06-22", "habitat": "Marsh", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "East Khasi Hills", "municipality": "", "locality": "Mawphlang", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}