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": ""}
 MEXICO XY  bosque de haematoxylon campechianum con lonchocarpus V$9 @   1965-12-22 , %   E+J tabasco  ;4 FERNANDO CHIANG C.    ,v ns haematoxylon campechianum 17.9685 (p  campechianum *    VU Fabales  u !) J 1166933   6c:  -92.8271     w_  dos montes; 11 km de villahermosa p0r la carretera vilahermosa-escã¡rcega   4 Centro    l.   
{"catalogNumber": "1166933", "order": "Fabales", "family": "", "scientificName": "Haematoxylon campechianum", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "campechianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Fernando Chiang C.", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1965-12-22", "habitat": "Bosque de Haematoxylon campechianum con Lonchocarpus", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tabasco", "county": "Centro", "municipality": "", "locality": "Dos Montes; 11 km de Villahermosa por la carretera Villahermosa-Esc\u00c3\u00a1rcega", "decimalLatitude": "17.9685", "decimalLongitude": "-92.8271", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}