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": ""}
  W 3|338          VSC 1953-07-24 Santander <CkR    *?= ! COLOMBIA   contact um herbarium F   amaranthus f  !f      Amaranthus dubius  9Q Amaranthaceae  xd 1208137  L&mw Caryophyllales jeanh. langenheim <VHU    _  mart. ex thell.
{"catalogNumber": "1208137", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "Amaranthus dubius", "scientificNameAuthorship": "Mart. ex Thell.", "genus": "Amaranthus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jean H. Langenheim", "recordNumber": "3338", "verbatimEventDate": "1953-07-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Colombia", "stateProvince": "Santander", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}