  In this note we aim to establish the local regularity for weak solutions to
inhomogeneous parabolic systems having a real and anti-symmetric part in BMO,
which can be seen as a generalization of the corresponding results for
parabolic systems with bounded coefficients in the work of Auscher, Bortz,
Egert and Saari [J. Math. Pures Appl.(9) 2019].
