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": ""}
     ] solanales  Guatemala 61    w<R b william a. kellerman   merremi-a th   E DG QUINQUEFOLIA Merremia quinquefolia      P.+ S Convolvulageae   ?- 1906-01-17  EDq 6737      Xr* COUNTACT UM HERBARIUM  *zmf 1300842   ehq hallier f.
{"catalogNumber": "1300842", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Merremia quinquefolia", "scientificNameAuthorship": "Hallier f.", "genus": "Merremia", "subgenus": "", "specificEpithet": "quinquefolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William A. Kellerman", "recordNumber": "6737", "verbatimEventDate": "1906-01-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}