eegprep.std_maketrialinfo# eegprep.std_maketrialinfo(STUDY, ALLEEG)# Populate STUDY.datasetinfo[*].trialinfo from loaded EEG metadata. Parameters: STUDY (dict[str, Any] | None) ALLEEG (list[dict[str, Any]] | None) Return type: tuple[dict[str, Any], list[list[dict[str, Any]]]]