Complex sentence: In March 2016, Abubakar signed a one-year contract with KuPS, after a successful trial, then a year later, in February 2017, Abubakar signed for Dila Gori.
Split into simpler sentences: In March 2016, Abubakar signed a one-year contract with KuPS after a successful trial. In February 2017, Abubakar signed for Dila Gori.