is there any possibility of those two big sources at other ends of the black holes being pulled by these black holes?
I don't think so. Both are bright stars (see SDSS image below).
The radio emission is a #doublelobe, but the host is not so obvious (in SDSS); perhaps it's z_ph 0.54 SDSS J080140.46+422503.8?
Here's an SDSS image, with ~the same size as the ARG one (WISE+FIRST); the bright star in the NW (upper-right) corner is just outside the field:
Here's an even wider view:
the host is not so obvious (in SDSS); perhaps it's z_ph 0.54 SDSS J080140.46+422503.8?
Or not; perhaps it's z_ph 0.61 SDSS J080143.11+422503.0?