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": ""}
   y MALPIGHIALES    %NwE= TAMAULIPAS      contact um herbarium  L   Om/J M. JOHNSTON & J. CRUTCHFIELD    :;A  STANDL.  % Mexico  OJj N 5714  =#Y 1960-09-25    V3a  Euphorbiaceae 1160505 WC3    croton watsonii YBnEV   ^XZq watsonii
{"catalogNumber": "1160505", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton watsonii", "scientificNameAuthorship": "Standl.", "genus": "", "subgenus": "", "specificEpithet": "watsonii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. Johnston & J. Crutchfield", "recordNumber": "5714", "verbatimEventDate": "1960-09-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tamaulipas", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}