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": ""}
1989-10-28 .p   U  Selva mediana subcaduUcifolia, hierba de 60 cm, abundante, espigas verdosas.  p. tenorio l. & g. flores franco eS    F 21.4298  b Sw.  F LA PALMA; LA YESCA; PASO DE LOS BUEYES, RÃ­O SsANTIAGO, 12 KM AL E DE MOJARRAS, BRECHA A HUAJIMIC.  owz Chloris virgata    MEXICO ` F;n  -104.501 qP;    s) 1119879 16843 aW  NAYARIT 8G#5   nvP virgata LAT. 21Â°29' LNG. [-]104Â°32' ?mpGf   EH Chloris  ,6 P. DÃ¡vila  poaceae  !     ^/j]l poales 
{"catalogNumber": "1119879", "order": "Poales", "family": "Poaceae", "scientificName": "Chloris virgata", "scientificNameAuthorship": "Sw.", "genus": "Chloris", "subgenus": "", "specificEpithet": "virgata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "P. D\u00c3\u00a1vila", "recordedBy": "P. Tenorio L. & G. Flores Franco", "recordNumber": "16843", "verbatimEventDate": "1989-10-28", "habitat": "Selva mediana subcaducifolia, hierba de 60 cm, abundante, espigas verdosas.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "La Palma; La Yesca; Paso de los Bueyes, r\u00c3\u00ado Santiago, 12 km al E de Mojarras, brecha a Huajimic.", "decimalLatitude": "21.4298", "decimalLongitude": "-104.501", "verbatimCoordinates": "Lat. 21\u00c2\u00b029' Long. [-]104\u00c2\u00b032'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}