Please correct coherence flaws in this text:
Shepard accompanied Bob Dylan on the Rolling Thunder Revue of 1975 as the ostensible screenwriter of the surrealist Renaldo and Clara (1978) that emerged from the tour ; however. Much of the film was improvised.
Shepard accompanied Bob Dylan on the Rolling Thunder Revue of 1975 as the ostensible screenwriter of the surrealist Renaldo and Clara (1978) that emerged from the tour ; however, because much of the film was improvised.