BUR #45380 has been approved by @nonamethanks.
create alias maron_(uchuu_ryokou) -> maron_(yat_anshin_uchuu_ryokou)
create alias maron_(yat) -> maron_(yat_anshin_uchuu_ryokou)
Same character ended up with two separate tags where neither qualifier seems quite right, it should probably be the full series name.