( ( Unlike ( ( other bears ) ( who ( ( give birth ) ( to ( large cubs ) ) ) ) ) ) ( , ( pandas ( ( ( give birth ) ( to ( ( very small ) babies ) ) ) . ) ) ) )
(ROOT (S (PP (IN Unlike) (NP (NP (JJ other) (NNS bears)) (SBAR (WHNP (WP who)) (S (VP (VBP give) (NP (NN birth)) (PP (TO to) (NP (JJ large) (NNS cubs)))))))) (, ,) (NP (NNS pandas)) (VP (VBP give) (NP (NN birth)) (PP (TO to) (NP (ADJP (RB very) (JJ small)) (NNS babies)))) (. .)))
Unlike other bears who give birth to large cubs, pandas give birth to very small babies.
(ROOT (S (NP (JJ Placental) (NNS mammals)) (VP (VBP give) (NP (NN birth)) (PP (TO to) (NP (ADJP (RB relatively) (JJ large)) (NNS fetuses)))) (. .)))