travani_takka_pentatonic
Trāvaṇī, the bhāṣā of ṭakka, is pentatonic with dhaivata as aṁśa, ṣaḍja as nyāsa, lacking pañcama and ṛṣabha; used in amorous contexts.
Body (pseudocode)
TRAVANI = {
'parent_raga':'takka','svara_count':5,
'amsa':'dhaivata','nyasa':'sadja',
'absent':['pancama','rsabha'],
'rasa_context':'amorous_women'
}