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": ""}
 Bo> michael j. huft heterophylla  kBU  BUENA VISTA PROV. ICHILO aF   R.F. Steinbach Q-@m   1967-03-05 C_S  Borde de corriente de agua <+7   santa cruz V8)   790 B-%     EUPHORBIACEAE *t_[  Malpighiales R:EVG         d,S*# bolivia 1280703 1y  EUPHORBIA z+  EUPHORBIA HETEROPHYLLA  Cw   u4C? l.
{"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": "", "associatedTaxa": "", "country": "Bolivia", "stateProvince": "Santa Cruz", "county": "", "municipality": "", "locality": "Buena Vista Prov. Ichilo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}