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": ""}
   1986-05-17 hx   &w1 MEXICO      EUPHORBIA TANQUAHUETE Iy YM      TANQUAHUETE 8    1163360 =G    q j. a. machuca nuã±ez  t sessã© & moc.      
{"catalogNumber": "1163360", "order": "", "family": "", "scientificName": "Euphorbia tanquahuete", "scientificNameAuthorship": "Sess\u00c3\u00a9 & Moc.", "genus": "", "subgenus": "", "specificEpithet": "tanquahuete", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. A. Machuca Nu\u00c3\u00b1ez", "recordNumber": "", "verbatimEventDate": "1986-05-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}