Also, Newcastle played Burn as a CB, and he wasn't / isn't mobile enough to keep up with Joao Pedro, so he had free space to collect the ball in, un-pressured. What Bournemouth did superbly was to always track the striker when he came deep.
I am very much #TeamFanny and support the style of play. To provide some 'data' over whether Bart had options for the 1st goal, this is the moment the Bournemouth player starts to sprint to close him down. I'll let you be the judge of whether he's got options.