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": ""}
     l trigonostemon  ; 100.17   Khuan Don eiC|g    Near Park headquarters. Evergreen forest on sandy soil  @_=     h> 1666447    Satun j? !    7m,: wang prachan subdistrict. thale ban national park         3sH 6y.713Â°N, 100.170Â°E
{"catalogNumber": "1666447", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Trigonostemon", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Near Park headquarters. Evergreen forest on sandy soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Satun", "county": "Khuan Don", "municipality": "", "locality": "Wang Prachan Subdistrict. Thale Ban National Park", "decimalLatitude": "", "decimalLongitude": "100.17", "verbatimCoordinates": "6.713\u00c2\u00b0N, 100.170\u00c2\u00b0E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}