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": ""}
16.768 Y       bS SAN DIONISIO OCOTEPEC    LbC  F.J. FERNÃ¡NDEZ CASAS  MEGACANTHU5 a[  Breckon ex Fern.Casas   $D    Y(<k euphorbiaceae  6 mexico  RK% cnidoscolus      -96.36 z  1159002  ID    [$z CNIDOSCOLUS MEGACANTHUS malpighiales ^B  common, open sun, loam soil Y+u 
{"catalogNumber": "1159002", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Cnidoscolus megacanthus", "scientificNameAuthorship": "Breckon ex Fern.Casas", "genus": "Cnidoscolus", "subgenus": "", "specificEpithet": "megacanthus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "F.J. Fern\u00c3\u00a1ndez Casas", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Common, open sun, loam soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "San Dionisio Ocotepec", "municipality": "", "locality": "", "decimalLatitude": "16.768", "decimalLongitude": "-96.36", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}