The record of explosive eruptions is still quite incomplete, especially relating to the chemical characteristics of the plumes produced during volcanic events.
(The record of explosive eruptions; is; T:still; quite incomplete) (The record of explosive eruptions; especially relating; to the chemical characteristics of the plumes) (the plumes; produced; T:during volcanic events)
The record of explosive eruptions The record of explosive eruptions the plumes
is especially relating produced
T:still quite incomplete
to the chemical characteristics of the plumes
T:during volcanic events