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": ""}
 8 El Nayar  D 1:232990   22âC°15' n, 104â°37' w : wY   d 1989-09-17 PIPERA1LES n& l   ADUNCUM 6    & Pedro Tenorio L.  Piper UK[rr   (dTH nayart    R$ ecotonia de encinar y selva baj4 caducifolia   1 Uy Piper aduncum 16140 LMCn   H piperaceae      
{"catalogNumber": "1232990", "order": "Piperales", "family": "Piperaceae", "scientificName": "Piper aduncum", "scientificNameAuthorship": "", "genus": "Piper", "subgenus": "", "specificEpithet": "aduncum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Pedro Tenorio L.", "recordNumber": "16140", "verbatimEventDate": "1989-09-17", "habitat": "ecotonia de encinar y selva baja caducifolia", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Nayarit", "county": "El Nayar", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "22\u00c2\u00b015' N, 104\u00c2\u00b037' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}