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": ""}
Indonesia       ?j^  argyratus  #CfXo croton argyratus  NORTH SUMATRA ]~  Croton K~9j    -1O blume  _EbT tree  rahmat si toroes dJt   malpighiales Cj     3Jq 1542880 Euphorbiaceae LCc   2084 8<(8  1932-05-10 3r;$F   M w E. D. MERRIL    # LABUHAN BATU VICINITY OF RANTAU PARAPAT, BILA $ @J   
{"catalogNumber": "1542880", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton argyratus", "scientificNameAuthorship": "Blume", "genus": "Croton", "subgenus": "", "specificEpithet": "argyratus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. D. Merril", "recordedBy": "Rahmat Si Toroes", "recordNumber": "2084", "verbatimEventDate": "1932-05-10", "habitat": "", "occurrenceRemarks": "tree", "associatedTaxa": "", "country": "Indonesia", "stateProvince": "North Sumatra", "county": "Labuhan Batu", "municipality": "", "locality": "Vicinity of Rantau Parapat, Bila", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}