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": ""}
 euphorbiaceae a OQ=    EUPHORBIA K%    K 7 Malpighiales  1C^A 1930-07-20  EUPHORBIA PEKINENSIS I   kl)- C.Y. Chiao    jV+ china    m herb., 3 ft.  ma CHING SHAN. LAO SHAN.   pekinensis ZA_  1288014 5W;/   :) Along roadside rupr. r4     Q]W r SHANDONG 2850 L`.3 
{"catalogNumber": "1288014", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia pekinensis", "scientificNameAuthorship": "Rupr.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "pekinensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C.Y. Chiao", "recordNumber": "2850", "verbatimEventDate": "1930-07-20", "habitat": "Along roadside", "occurrenceRemarks": "Herb., 3 ft.", "associatedTaxa": "", "country": "China", "stateProvince": "Shandong", "county": "", "municipality": "", "locality": "Ching Shan. Lao Shan.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}