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": ""}
 , 4*2 mariscus swampy ground m ^  Cladium #L    ]h9U RAIATEA  1927-05-18 4mPp      cladium mariscus aOE_   ;P POALES  tevitoa road;3 m. south of uturoa W?=   y78 (L.) Pohl  5 1485071  - _ Leeward Islands J.W. MOORE ~L/Rr   CYPERACEAE #L&[      771 Q  FRENCH POLYNESIA #lX 
{"catalogNumber": "1485071", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cladium mariscus", "scientificNameAuthorship": "(L.) Pohl", "genus": "Cladium", "subgenus": "", "specificEpithet": "mariscus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.W. Moore", "recordNumber": "771", "verbatimEventDate": "1927-05-18", "habitat": "Swampy ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "French Polynesia", "stateProvince": "Leeward Islands", "county": "Raiatea", "municipality": "", "locality": "Tevitoa Road; 3 km. south of Uturoa", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}