Tanis Nieves was a psychiatrist assigned to the supervillain Shriek, in attempting to find out what happened to Shriek, Nieves lost her right arm.
Tanis Nieves was a psychiatrist, Nieves lost her right arm. This psychiatrist was assigned to the supervillain Shriek. This was in. This psychiatrist was attempting to find out. This psychiatrist assigned to the supervillain Shriek happened to Shriek. This was in attempting to find out.