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 m. Nortb of Nuellawaya gq?F        A+ sri lanka  monaragala  z     alternifolius +c4h       & 1714265    &NA CYPERUS 4LTERNIFOLIUS Louis C. Wheeler ?1yX 
{"catalogNumber": "1714265", "order": "", "family": "", "scientificName": "Cyperus alternifolius", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "alternifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis C. Wheeler", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Sri Lanka", "stateProvince": "", "county": "Monaragala", "municipality": "", "locality": "4 mi. North of Nuellawaya", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}