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": ""}
 Cn LLANO   YM[  coalcomã¡n de vã¡zquez pallares    -103.072   ]z       C D@1 CABEZA DE VACA; COALCOMAN; PUERTO DE LAS CRUCES      sericophyllum v |:    YU 12177   >J 18.8007   t 1166184 fabaceae .>     1938-09-12 Y  
{"catalogNumber": "1166184", "order": "", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "sericophyllum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "12177", "verbatimEventDate": "1938-09-12", "habitat": "Llano", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Coalcom\u00c3\u00a1n de V\u00c3\u00a1zquez Pallares", "municipality": "", "locality": "Cabeza de Vaca; Coalcoman; Puerto de las Cruces", "decimalLatitude": "18.8007", "decimalLongitude": "-103.072", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}