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": ""}
 DT Z.T. WANG  1986-04-12 /7   lunulata LB@Vk  Herb 0GP %    CHINA cEp  bunge :mD=B  `malpighiales akV      +DC haidian cao zi-yu 3fA$!   Euphorbia lunulata 5r    x^3 XIANG SHAN 1283405 JE  BEIJING ne  Euphorbia   f:P  18 9Z   growing on mountain slope  `p     1;[H euphorbiaceae
{"catalogNumber": "1283405", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia lunulata", "scientificNameAuthorship": "Bunge", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "lunulata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Cao Zi-yu", "recordedBy": "Z.T. Wang", "recordNumber": "18", "verbatimEventDate": "1986-04-12", "habitat": "Growing on mountain slope", "occurrenceRemarks": "Herb", "associatedTaxa": "", "country": "China", "stateProvince": "Beijing", "county": "Haidian", "municipality": "", "locality": "Xiang Shan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}