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": ""}
commelina diffu5a ?y     ?  1938-08-08 PANAMA |- ^        ls$, burm. f.  2[gN contact um herbarium   Commelinales j De  COMMELINA  ;  1140707 x   q~ 6 r. woodson, jr. & p. allen   1846 |udb<    > COMMELINACEAE    vOS  diffusa  
{"catalogNumber": "1140707", "order": "Commelinales", "family": "Commelinaceae", "scientificName": "Commelina diffusa", "scientificNameAuthorship": "Burm. f.", "genus": "Commelina", "subgenus": "", "specificEpithet": "diffusa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Woodson, Jr. & P. Allen", "recordNumber": "1846", "verbatimEventDate": "1938-08-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Panama", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}