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": ""}
 ^8PT7 selva baja caducifolia, hierba de 1 m abund ante, espigas verdes.        :P% San Juan PeyotÃ¡n; Nayar; 8 km al NW de San Juan PeyotÃ¡n en los lÃ­mites de Nayarit y Durango camin0 a San Juan PeyotÃ¡n      Eriochloa nelsonii var. nelsomii : y!     l nelsonii j. sã¡nchez-ken Od       1220 <m    1989-09-21 3 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Eriochloa nelsonii var. nelsonii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "nelsonii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J. S\u00c3\u00a1nchez-Ken", "recordedBy": "", "recordNumber": "1220", "verbatimEventDate": "1989-09-21", "habitat": "Selva baja caducifolia, hierba de 1 m abundante, espigas verdes.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "San Juan Peyot\u00c3\u00a1n; Nayar; 8 km al NW de San Juan Peyot\u00c3\u00a1n en los l\u00c3\u00admites de Nayarit y Durango camino a San Juan Peyot\u00c3\u00a1n", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}