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": ""}
   ; PRIMERA SCCION DEL CANTON FERNADES, COMNIDAD SAN LORENZO 1545699 ,   rv Bolivia     19Â° 57' 06.5" S 64Â° 14' 24.4" W r   52 ^:    M tetrapterys ambigua   hernand8o siles v   Tetrapterys N3cet   @ x AMBIGUA   v CHUQUISACA      wW + (A. JUSS.) N|ED. 
{"catalogNumber": "1545699", "order": "", "family": "", "scientificName": "Tetrapterys ambigua", "scientificNameAuthorship": "(A. Juss.) Nied.", "genus": "Tetrapterys", "subgenus": "", "specificEpithet": "ambigua", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "52", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Bolivia", "stateProvince": "Chuquisaca", "county": "Hernando Siles", "municipality": "", "locality": "Primera seccion del Canton Fernades, comnidad San Lorenzo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "19\u00c2\u00b0 57' 06.5\" S 64\u00c2\u00b0 14' 24.4\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}