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": ""}
252 w   dfvT 1539787   1959-11-06 YS.c   `>] TEPATITLÃ¡N DE MORELOS S.Watson /H        E!/w7 Trixis  R` in the barranca; steep shrub-covered mountainsiCdes, with some oas above (south of) rio ve rde, near the highway from yahualica to tepatitlan r%   [` MEXICO     Asteraceae  A5terales UBW       H-~ ROGERS MCVAUGH, WACLTER N. KOELZ   [4 JALISCO
{"catalogNumber": "1539787", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "S.Watson", "genus": "Trixis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh, Walter N. Koelz", "recordNumber": "252", "verbatimEventDate": "1959-11-06", "habitat": "In the barranca; steep shrub-covered mountainsides, with some oaks", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "Tepatitl\u00c3\u00a1n de Morelos", "municipality": "", "locality": "Above (south of) Rio Verde, near the highway from Yahualica to Tepatitlan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}