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": ""}
Hong Kong h$ED    TO| 3045 EUPHORBIACEAE  0z    shrub _p$     _S in valley mixed woods 1543012  %^ J          Q e. d. merrill   ( Malpghiales croton tiglium  [    Kowloon Tm<H    9$>E no data provided on label of catalog no: 1543012 
{"catalogNumber": "1543012", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton tiglium", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. D. Merrill", "recordedBy": "", "recordNumber": "3045", "verbatimEventDate": "", "habitat": "in valley mixed woods", "occurrenceRemarks": "shrub", "associatedTaxa": "", "country": "Hong Kong", "stateProvince": "Kowloon", "county": "", "municipality": "", "locality": "no data provided on label of catalog no: 1543012", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}