( ( Mineral ( A mineral ) ) ( ( ( is ( a ( ( naturally occurring ) ( , ( inorganic solid ) ) ) ) ) ( with ( ( ( a ( definite composition ) ) and ) ( ( a ( regular ( internal structure ) ) ) ( -LRB- ( i.e. ( , ( crystalline -RRB- ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Mineral) (DT A) (NN mineral)) (VP (VBZ is) (NP (DT a) (ADJP (RB naturally) (VBG occurring)) (, ,) (ADJP (JJ inorganic)) (NN solid)) (PP (IN with) (NP (NP (DT a) (JJ definite) (NN composition)) (CC and) (NP (NP (DT a) (JJ regular) (JJ internal) (NN structure)) (PRN (-LRB- -LRB-) (FW i.e.) (, ,) (ADJP (JJ crystalline)) (-RRB- -RRB-)))))) (. .)))
Mineral A mineral is a naturally occurring, inorganic solid with a definite composition and a regular internal structure (i.e., crystalline).
(ROOT (S (NP (DT A) (NN mineral)) (VP (VBZ is) (VP (VBN described) (PP (IN as) (NP (NP (DT a) (JJ solid) (JJ natural) (NN material)) (PP (IN with) (NP (DT a) (NN crystal) (NN structure))))))) (. .)))