The second segment describes what event determines the kind of environment in which twins will develop during pregnancy along with the four possible mechanisms in which identical twins could form.
(the kind of environment; will develop; T:during pregnancy along with the four possible mechanisms) (identical twins; could form; ) (The second segment; describes; what event determines the kind of environment) Context(The second segment describes,List([0, 28))):(what event; determines; the kind of environment in which twins will develop during pregnancy along with the four possible mechanisms)
The second segment describes,List([0, 28))
the kind of environment identical twins The second segment what event
will develop could form describes determines
T:during pregnancy along with the four possible mechanisms
what event determines the kind of environment
the kind of environment in which twins will develop during pregnancy along with the four possible mechanisms