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": ""}
    B, jm 1989-09-23  zEK.m TEPIC  | 21.7446  MEXICO @jFM_    -104.894 MrI    8p 1166781    & la esperanza; nayar; 2.8 km al nw de jesãºs marã­a   e> Galactia  LAT. 22Â°15' LONG. [-]104Â°33' >K3     1296  kSp   u lf nayarit ECOTONIA DE SELVA BAJA CADUCIFOLIA Y BOSQUE DE QUERCUS *7%$  fabaceae    
{"catalogNumber": "1166781", "order": "", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Galactia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1296", "verbatimEventDate": "1989-09-23", "habitat": "Ecotonia de selva baja caducifolia y bosque de Quercus", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "Tepic", "municipality": "", "locality": "La Esperanza; Nayar; 2.8 km al NW de Jes\u00c3\u00bas Mar\u00c3\u00ada", "decimalLatitude": "21.7446", "decimalLongitude": "-104.894", "verbatimCoordinates": "Lat. 22\u00c2\u00b015' Long. [-]104\u00c2\u00b033'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}