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": ""}
 6 euphorbia heterophylla    = -66.91667   !]Q 1981-06-15 10.38333 ,Q    ] heterophylla   bosque seco premontano. z     B& EUPHORBIA  1156 G3  G !4?0b Vene2uela a. castillo T   x Euphorbiaceae    /wd@1 1496286 p.e. berry f@%   JFUS COLNAS DE BELLO M0NTE, ARBORETUM DE LA ESCUELA DE BIOLOGÃ­A, [DISTRITO FEDERAL]   capi@tal district  M  Hierba 50-60 cm, alto; lores moradas. Q 
{"catalogNumber": "1496286", "order": "", "family": "Euphorbiaceae", "scientificName": "Euphorbia heterophylla", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "heterophylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P.E. Berry", "recordedBy": "A. Castillo", "recordNumber": "1156", "verbatimEventDate": "1981-06-15", "habitat": "Bosque seco premontano.", "occurrenceRemarks": "Hierba 50-60 cm, alto; flores moradas.", "associatedTaxa": "", "country": "Venezuela", "stateProvince": "Capital District", "county": "", "municipality": "", "locality": "Colinas de Bello Monte, Arboretum de la Escuela de Biolog\u00c3\u00ada, [Distrito Federal]", "decimalLatitude": "10.38333", "decimalLongitude": "-66.91667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}