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": ""}
r.knuth  W$    -76.16667 ;=qF]  colombia 6t`5t   Z 1930-10   ?1 dioscorea putumayensis   1713 TVx   1115565 JC     Vine Po=65             NgDB Dioscoreales
{"catalogNumber": "1115565", "order": "Dioscoreales", "family": "", "scientificName": "Dioscorea putumayensis", "scientificNameAuthorship": "R.Knuth", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1713", "verbatimEventDate": "1930-10", "habitat": "", "occurrenceRemarks": "Vine", "associatedTaxa": "", "country": "Colombia", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-76.16667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}