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": ""}
 M=bn U. S. NAVAL OPERATING BASE, GUANTÃ¡NAMO BAY: PAUL JONES MT       Cactaceae iK& t      idPv CUBA  c[[ thorny scrub thickets, cacti, on serpentine rock and talus  E05e polygonus (lam.) byles & rowley      WCI PILOSOCEREUS POLYGONUS pilosocereus *GZ     699 gp.Y~   Caryophyllales Qpa~g    ?;  Oriente 1261501 / 
{"catalogNumber": "1261501", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Pilosocereus polygonus", "scientificNameAuthorship": "(Lam.) Byles & Rowley", "genus": "Pilosocereus", "subgenus": "", "specificEpithet": "polygonus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "699", "verbatimEventDate": "", "habitat": "thorny scrub thickets, cacti, on serpentine rock and talus", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Cuba", "stateProvince": "Oriente", "county": "", "municipality": "", "locality": "U. S. Naval Operating Base, Guant\u00c3\u00a1namo Bay: Paul Jones Mt", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}