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": ""}
J. JesÃºs Guerrero-NuÃ±o 8 6 L  nigra >mT2   ^)0 1123043 Lasiacis      U5I MEXICO  1990-09-09 tn5      Las Casas de Concho; Sierra de Quila; 2km al SE de rÃ­o Grande, mmunicipio de San MartÃ­n Hidalgo N+   poaceae !  20.3645 +5  ]    Davidse eC  poales 9|_  -104.087 y6(    u<|  LASIACIS NIGRA   962  gt   +vt boque de galerã­a con thovinia sp., annona longiflora-y lysiloma acapulcens; hierba leã±osa, esciofita, de 1.5m de altura. frecuente
{"catalogNumber": "1123043", "order": "Poales", "family": "Poaceae", "scientificName": "Lasiacis nigra", "scientificNameAuthorship": "Davidse", "genus": "Lasiacis", "subgenus": "", "specificEpithet": "nigra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. Jes\u00c3\u00bas Guerrero-Nu\u00c3\u00b1o", "recordNumber": "962", "verbatimEventDate": "1990-09-09", "habitat": "Bosque de galer\u00c3\u00ada con Thovinia sp., Annona longiflora-y Lysiloma acapulcens; hierba le\u00c3\u00b1osa, esciofita, de 1.5m de altura. Frecuente", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Las Casas de Concho; Sierra de Quila; 2km al SE de r\u00c3\u00ado Grande, municipio de San Mart\u00c3\u00adn Hidalgo", "decimalLatitude": "20.3645", "decimalLongitude": "-104.087", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}