In face of a continuing threat, the squid first blew water out a breathing hole, then water and sand, then a diffuse ink, and then a concentrated ink blob, indicating they can change the consistency of their ink and may make active choices of responses.
(the squid; blew out; L:In face of a continuing threat; T:first) (they; may make; active choices of responses)
the squid they
blew out may make
L:In face of a continuing threat T:first
active choices of responses