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": ""}
 J7 2181   N .Yi BENJAMIN W. VAM EE, PAUL E. BERRY & HANTA RAZAFINDRAIBE   vi croton macrobuxus     ,=At toamasina     macrobuxus x1]5  baill. ?     ,] n MADAGASCAR      n:F? 2015-08-12 18Â°49'54"S 048Â°26'16"E)ib6_     MANTADIA NATIONAL PARK, TRAIL TO THE EAST OF ROAD GOING NORTH INTO THE PARK. 18Â°49'54"S 048Â°26'16"E j7Y    &  shrub; sterile; glosZsy
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Croton macrobuxus", "scientificNameAuthorship": "Baill.", "genus": "", "subgenus": "", "specificEpithet": "macrobuxus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Benjamin W. van Ee, Paul E. Berry & Hanta Razafindraibe", "recordNumber": "2181", "verbatimEventDate": "2015-08-12", "habitat": "", "occurrenceRemarks": "Shrub; Sterile; glossy", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Toamasina", "county": "", "municipality": "", "locality": "Mantadia National Park, trail to the East of road going North into the park. 18\u00c2\u00b049'54\"S 048\u00c2\u00b026'16\"E", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "18\u00c2\u00b049'54\"S 048\u00c2\u00b026'16\"E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}