It's that simple:
Cut a piece of silver wire about 30 cm long for each flower. Thread two dark purple Rocailles, then four decorative beads and again two Rocailles. Bend to a loop and twist the wire end behind the beads. Thread the same number of beads again, lay them to the loop and twist them as well. For a complete panicle work a third bow.
For the characteristic distance between the panicles, thread a pencil bead, then work as described above until the lavender flower has the desired size. For the flower stalk Bugle beads , thread any number of beads. Shorten the wire at the end to fit and bend it to the eyelet. To do this, bend the wire over the last Pearl at right angles to the side and roll it up to the eye with the round nose pliers. 
