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": ""}
francis w. pennell 4u8r     yqhG Scrophulariaceae  LOwr2 1290559  vhcg peten  eYU 1931-04-04       capraria Dwe!     GUATEMALA .     .G lamiales   BR   contact um herbarium CAPRARIA :   3JA! 12463    o harley h. bartlett
{"catalogNumber": "1290559", "order": "Lamiales", "family": "Scrophulariaceae", "scientificName": "Capraria", "scientificNameAuthorship": "", "genus": "Capraria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Francis W. Pennell", "recordedBy": "Harley H. Bartlett", "recordNumber": "12463", "verbatimEventDate": "1931-04-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "Peten", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}