Those who have high levels are less likely to get breast cancer and those with breast cancer with high levels after surgery are most likely to survive.
(Those; have; high levels) (Those who have high levels; are; less likely to get breast cancer and those with breast cancer with high levels after surgery are most likely to survive) (Those who have high levels; to get; breast cancer and those with breast cancer with high levels after surgery are most likely to survive) (those with breast cancer with high levels after surgery; are; most likely to survive)
Those Those who have high levels Those who have high levels those with breast cancer with high levels after surgery
have are to get are
high levels
less likely to get breast cancer and those with breast cancer with high levels after surgery are most likely to survive
breast cancer and those with breast cancer with high levels after surgery are most likely to survive
most likely to survive