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": ""}
2015-07-31 `  -24.9883333 b@&9_     n 142  1666079  WRU   anosy v /h1     ^B_7 Benjamin W. van Ee, PaulE. Berry & Hanta Razafindraibe   @6 Toliara Domaine de la Cascade private preserve, PK 9, Manantantely-Soanerana. North of RN13. Near the base of the upper pool above the waterfall E<9;G     Baill. A)_          lX 24Â°59'18"S 046Â°55'48"E
{"catalogNumber": "1666079", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Baill.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Benjamin W. van Ee, Paul E. Berry & Hanta Razafindraibe", "recordNumber": "", "verbatimEventDate": "2015-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Toliara", "county": "Anosy", "municipality": "", "locality": "Domaine de la Cascade private preserve, PK 9, Manantantely-Soanerana. North of RN13. Near the base of the upper pool above the waterfall", "decimalLatitude": "-24.9883333", "decimalLongitude": "", "verbatimCoordinates": "24\u00c2\u00b059'18\"S 046\u00c2\u00b055'48\"E", "minimumElevationInMeters": "142", "maximumElevationInMeters": ""}