The high-tech part of the study is just beginning, with the DNA analysis of the 468 hair samples the crews collected this summer.
(The high-tech part of the study; is just beginning; with the DNA analysis of the 468 hair samples) (the 468 hair samples; collected; T:this summer)
The high-tech part of the study the 468 hair samples
is just beginning collected
with the DNA analysis of the 468 hair samples
T:this summer