I think you could try to show, instead of simply stating what you have achieved in undergrad- that ties into your interests. For example, could you perhaps think of a project, a thesis, any academic achievements that cohesively ties your Linguistics major and Psych minor together? That will indefinitely SHOW them how it all relates.. Also, I think that this is a tad bit too autobiographical. Perhaps you could use the last paragraph to further elaborate your future plans- long term and short term. Hope this helps!