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": ""}
BOSQUE DE PINO )=hw5   1674 Er   p9azf Y. L. VARGAS-RODRIGUEZ     6w Tapalpa  +W<t1 sapindales  Af4 jalisco   BS ACER   W &e 1970-05-18   w mexicanum   5? MEXICO   )T CARLOS LUIS DÃ­AZ LUNA  J]    subsp.   ~s negundo   h ACER NEGUNDO SUBSP. MEXICANUM  2B (DC.) Mesm. arbol de 15 metros de altura u  
{"catalogNumber": "", "order": "Sapindales", "family": "", "scientificName": "Acer negundo subsp. mexicanum", "scientificNameAuthorship": "(DC.) Wesm.", "genus": "Acer", "subgenus": "", "specificEpithet": "negundo", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "mexicanum", "identifiedBy": "Y. L. Vargas-Rodriguez", "recordedBy": "Carlos Luis D\u00c3\u00adaz Luna", "recordNumber": "1674", "verbatimEventDate": "1970-05-18", "habitat": "Bosque de Pino", "occurrenceRemarks": "arbol de 15 metros de altura", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "Tapalpa", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}