Complex sentence: Svāmī Karapātrī advised him not to marry, to stay a lifelong Brahmacārin, and to take initiation in a Vaiṣṇava Sampradāya.
Split into simpler sentences: Svāmī Karapātrī advised him not to marry and to stay a lifelong Brahmacārin. Karapātrī also suggested him to take initiation in a Vaiṣṇava Sampradāya.