Q:

The mother advised her son to be careful and not to enter into a quarrel with the goons. 

• 1
  The mother advised her son, "Be careful and not enter into a quarrel with the goon"
• 2
  The mother said to her son, "Do not enter into a quarrel with the goons."
• 3
  The mother said to her son, "Be careful, Do not enter into a quarrel with the goons."
• 4
  The mother said to her son to "be careful".