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": ""}
 dQ. Croton watsonii   CONTACT UM HERBARIUM 5  PAUL S. MARTIN ~0Y   @1~^ MALPIGHIALES     `)#&< CROTON  > 1160511  j 108  S-& 1953-04-18    STANDL. DF!lu  mexico fbn(5   U.Akl euphorbiaceae    TAMAULIPAS ;q     watsonii / $F 
{"catalogNumber": "1160511", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton watsonii", "scientificNameAuthorship": "Standl.", "genus": "Croton", "subgenus": "", "specificEpithet": "watsonii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul S. Martin", "recordNumber": "108", "verbatimEventDate": "1953-04-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tamaulipas", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}