In java regex

what to do with Pattern if i want it to IGNORE some text in the following text file?

this is you. "Hello, BOT. a302"

there is what i had (part of the code) Pattern pattern = Pattern.compile("\"[a-zA-Z0-9.]*");

i want to ignore the information between the quotation marks and other symbol(ignore "Hello, BOT. a302" and the dot.) with pattern method, after that, the system should left with this is you

i know the issues are around "\"[a-zA-Z0-9.]*" what should i do?