A field of magnetic force is produced by the motion of an electrically charged particle, and so an electric current (which consists of moving electrons) produces a magnetic field.
(A field of magnetic force; is produced; by the motion of an electrically charged particle) (so an electric current; consists; of moving electrons) (so an electric current (which consists of moving electrons); produces; a magnetic field)
A field of magnetic force so an electric current so an electric current (which consists of moving electrons)
is produced consists produces
by the motion of an electrically charged particle
of moving electrons
a magnetic field