Cathedral provided us with a good education and a great foundation for our futures.
( Cathedral ( ( ( ( provided us ) ( with ( ( ( a ( good education ) ) and ) ( a ( great foundation ) ) ) ) ) ( for ( our futures ) ) ) . ) )
(ROOT (S (NP (NNP Cathedral)) (VP (VBD provided) (NP (PRP us)) (PP (IN with) (NP (NP (DT a) (JJ good) (NN education)) (CC and) (NP (DT a) (JJ great) (NN foundation)))) (PP (IN for) (NP (PRP$ our) (NNS futures)))) (. .)))
The cathedral is not our alma mater. 
( ( The cathedral ) ( ( ( is not ) ( our ( alma mater ) ) ) . ) )
(ROOT (S (NP (DT The) (NN cathedral)) (VP (VBZ is) (RB not) (NP (PRP$ our) (JJ alma) (NN mater))) (. .)))