Complex sentence: When Tony Stark sought a new chief of security, he considers Prodigy, Victor Mancha and the third Beetle, before giving the position to Scott Lang; ultimately, however, Lang declines the job, moving instead to Miami to stay near his daughter Cassie.
Split into simpler sentences: When Tony Stark sought a new chief of security, he considers Prodigy, Victor Mancha and the third Beetle, before giving the position to Scott Lang. However, Lang declines the job, moving instead to Miami to stay near his daughter Cassie.