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": ""}
  PUERTO RICO _PUp        @rq? solanales Merremia xb3  Contact UM Herbarium 5w/        ~s Merremia dissecta  j 1300786     ` (Jacq.) Hallier f.  #I DI#SSECTA 1936-03-05 (GvWO  s.m. 8^     .Hd? Bert E. Quick   CONVOLVULACEAE O+0v 
{"catalogNumber": "1300786", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Merremia dissecta", "scientificNameAuthorship": "(Jacq.) Hallier f.", "genus": "Merremia", "subgenus": "", "specificEpithet": "dissecta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bert E. Quick", "recordNumber": "s.n.", "verbatimEventDate": "1936-03-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Puerto Rico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}