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": ""}
  3I 1922-11-26  1662669  q=-  herb, 1/2 m. flower with showy red bracts, juice milky :C|h  CULT IN GARDEN pj   China T( cK      <9hUT L.   euphorbia E   heterophylla       MALPIGHIALES  :    Euhorbia heterophylla dQt^    
{"catalogNumber": "1662669", "order": "Malpighiales", "family": "", "scientificName": "Euphorbia heterophylla", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "heterophylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1922-11-26", "habitat": "", "occurrenceRemarks": "Herb, 1/2 m. flower with showy red bracts, juice milky", "associatedTaxa": "", "country": "China", "stateProvince": "", "county": "", "municipality": "", "locality": "Cult in garden", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}