When a young, unmarried woman like Cecilia becomes pregnant, the risks to her unborn child are very serious.
( ( When ( ( ( a ( ( young ( , unmarried ) ) woman ) ) ( like Cecilia ) ) ( becomes pregnant ) ) ) ( , ( ( ( the risks ) ( to ( her ( unborn child ) ) ) ) ( ( are ( very serious ) ) . ) ) ) )
(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (NP (DT a) (ADJP (JJ young) (, ,) (JJ unmarried)) (NN woman)) (PP (IN like) (NP (NNP Cecilia)))) (VP (VBZ becomes) (ADJP (JJ pregnant))))) (, ,) (NP (NP (DT the) (NNS risks)) (PP (TO to) (NP (PRP$ her) (JJ unborn) (NN child)))) (VP (VBP are) (ADJP (RB very) (JJ serious))) (. .)))
Risks to children are usually mitigated by proper medical procedures.
( ( Risks ( to children ) ) ( ( ( are usually ) ( mitigated ( by ( proper ( medical procedures ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNS Risks)) (PP (TO to) (NP (NNS children)))) (VP (VBP are) (ADVP (RB usually)) (VP (VBN mitigated) (PP (IN by) (NP (JJ proper) (JJ medical) (NNS procedures))))) (. .)))