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": ""}
 Yg LAM|ALES canyon igvala, about 15 miles ne of iguaa 4    v[bU GUERRERO     .r FBaill. VIMINALIS s    J` MEXICO   b!$ bignoniaceae    e IN 1952-08-16   |) 4B iguala de la independencia  E astianthus viminalis 12006 $Yb2     k! 1540472   F& GENTRY, FOX astianthus Rt<  
{"catalogNumber": "1540472", "order": "Lamiales", "family": "Bignoniaceae", "scientificName": "Astianthus viminalis", "scientificNameAuthorship": "Baill.", "genus": "Astianthus", "subgenus": "", "specificEpithet": "viminalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Gentry, Fox", "recordNumber": "12006", "verbatimEventDate": "1952-08-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "Iguala de la Independencia", "municipality": "", "locality": "Canyon Iguala, about 15 miles NE of Iguala", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}