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": ""}
Percy H. Gentle 4     1942-09-17 q^   ?i !x% AUBL.   iI,t TIBOUCHINA     aspera _R       I.1f "small leaf sirin"; flowers pink, scented and showy cow pen, under oak trees in pine ridge Vc0B    IS~ BELIZE CONTACT UM HERBARIUM ;Cx|   >FS.C 4155  p % ? MELASTOMATACEAE  . F. Almeda    
{"catalogNumber": "", "order": "", "family": "Melastomataceae", "scientificName": "", "scientificNameAuthorship": "Aubl.", "genus": "Tibouchina", "subgenus": "", "specificEpithet": "aspera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "F. Almeda", "recordedBy": "Percy H. Gentle", "recordNumber": "4155", "verbatimEventDate": "1942-09-17", "habitat": "Cow pen, under oak trees in pine ridge", "occurrenceRemarks": "\"small leaf sirin\"; flowers pink, scented and showy", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}