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": ""}
 6Wu  M. Lavin  G8 fabaceae MICHELI 4     1768 Z||)     fabales Iw   R chil pancingo de los bravo  Coursetia madrensis BP :  17.5501  Ug    KaZa in small canyon   1152833 %s  madrensis *+t   VDNrE coursetia 3475 Wek!b   .3G 1953-06-16     d guerrero
{"catalogNumber": "1152833", "order": "Fabales", "family": "Fabaceae", "scientificName": "Coursetia madrensis", "scientificNameAuthorship": "Micheli", "genus": "Coursetia", "subgenus": "", "specificEpithet": "madrensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. Lavin", "recordedBy": "", "recordNumber": "3475", "verbatimEventDate": "1953-06-16", "habitat": "In small canyon", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Guerrero", "county": "Chilpancingo de los Bravo", "municipality": "", "locality": "", "decimalLatitude": "17.5501", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1768", "maximumElevationInMeters": ""}