Construct a precedence network based on the same activity descriptions below. Arrange activities in proper sequence steps.

Activities H$,$ R$2,$ T$1$ start the project.

Activity T$2$ can start when Activities H$,$ E$1$ and S are completed.

Activity E$1$ also depends on Activity R$2.$

Activity X follows Activity H and precedes Activity L$.$

Activity E is preceded by Activities T$2$ and P$1.$

The predecessors to Activity G are Activities L$,$ T$2$ and P$1.$

The successors to Activity T$1$ are Activities E$1,$ S$,$ W and D$2.$

Activity P$1$ cannot begin until Activity W is finished.

Activities P$2$ and F follow Activities W and D$2,$ and precede Activities E and R$1.$

Activity O$2$ depends on T$2$ and P$1,$ and precedes Activity L$.$