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": ""}
 Kn.  2757   e 1978-04-30  YW+ cercocarpus   +e|] SER6IO ZAMUDIO RUIZ  P Sergio Zamudio Ruiz       D (s.watson) britton  r1kj Rosaceae   Hk2z ROSALES     1169676 % Y   PAUCIDENTTUS w  tx   [( Mexico Contact UM Herbarium A..   Cercocarpus pau cidentatus TKVA 
{"catalogNumber": "1169676", "order": "Rosales", "family": "Rosaceae", "scientificName": "Cercocarpus paucidentatus", "scientificNameAuthorship": "(S.Watson) Britton", "genus": "Cercocarpus", "subgenus": "", "specificEpithet": "paucidentatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Sergio Zamudio Ruiz", "recordedBy": "Sergio Zamudio Ruiz", "recordNumber": "2757", "verbatimEventDate": "1978-04-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}