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": ""}
  [z> euphorbia hketerophylla  y R.F. STEINBACH   .?D  L.  HETEROPHYLLA uf   euphorbiaceae ` ,tK   Herbacea 0.40m. Frecuente. Flores blanco amarillento cSfGV  borde de corriente de agua y     $OaV MALPIGHIALES   g bolivia buena vista prov. ichilo ?d;E   EUPHORBIA 1lQ2O      Oypv michael j. huft  790 %lgN   V[F7I Santa CruEz   s*O 1280703 1967-03-05 DA 
{"catalogNumber": "1280703", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia heterophylla", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "heterophylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Michael J. Huft", "recordedBy": "R.F. Steinbach", "recordNumber": "790", "verbatimEventDate": "1967-03-05", "habitat": "Borde de corriente de agua", "occurrenceRemarks": "Herbacea 0.40m. Frecuente. Flores blanco amarillento", "associatedTaxa": "", "country": "Bolivia", "stateProvince": "Santa Cruz", "county": "", "municipality": "", "locality": "Buena Vista Prov. Ichilo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}