Complex sentence: Josephine MacLeod (1858--1949) was a prominent American devotee (not a "disciple") of Swami Vivekananda, had strong attachment for India and was an active participant of Ramakrishna Vivekananda movement.
Split into simpler sentences: Josephine MacLeod (1858--1949) was a prominent American devotee of Swami Vivekananda,. She had strong attachment for India and was an active participant of Ramakrishna Vivekananda movement.