In this task, you're given a story (which contains five sentences only). Your task is to find all the characters which are available in the given story.

Sentence1: It was my grandmother's funeral. Sentence2: I asked my cousin if she had gotten another tattoo. Sentence3: She backed into a corner. Sentence4: She lifted up her shirt. Sentence5: There was Chinese writing on her belly.
I (myself), Grandmother, Cousin