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": ""}
  1166873 Mrh   gliricidia 6oD,     :  15.02 e. ventura - e. lã³_pez n     %pn sepium     -92.3834 P,H   HUEHUETÃ¡N; HUEHUETÃ¡N v(   d(  FABALES  1986-02-03 B  Mario Sousa W) Xq   chiapas ~V    MEXICO N 
{"catalogNumber": "1166873", "order": "Fabales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Gliricidia", "subgenus": "", "specificEpithet": "sepium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mario Sousa", "recordedBy": "E. Ventura - E. L\u00c3\u00b3pez", "recordNumber": "", "verbatimEventDate": "1986-02-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Chiapas", "county": "", "municipality": "", "locality": "Huehuet\u00c3\u00a1n; Huehuet\u00c3\u00a1n", "decimalLatitude": "15.02", "decimalLongitude": "-92.3834", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}