by every human who ever lived : too much to do , too little time to do it in 
(ROOT (PP (PP (IN by) (NP (NP (DT every) (NN human)) (SBAR (WHNP (WP who)) (S (ADVP (RB ever)) (VP (VBD lived)))))) (: :) (NP (NP (NP (ADJP (RB too) (JJ much))) (SBAR (S (VP (TO to) (VP (VB do)))))) (, ,) (NP (NP (ADJP (RB too) (JJ little)) (NN time)) (SBAR (S (VP (TO to) (VP (VB do) (NP (PRP it)) (PP (IN in))))))))))
(ROOT (PP (PP (IN ) (NP (NP (DT ) (NN )) (SBAR (WHNP (WP )) (S (ADVP (RB )) (VP (VBD )))))) (: ) (NP (NP (NP (ADJP (RB ) (JJ ))) (SBAR (S (VP (TO ) (VP (VB )))))) (, ) (NP (NP (ADJP (RB ) (JJ )) (NN )) (SBAR (S (VP (TO ) (VP (VB ) (NP (PRP )) (PP (IN ))))))))))