Problema con estructura y consulta

[arsenal]

Hola buenas chicos,

Veran ahora solo por aprender he querido hacer un sistema de comentarios pero no me da la cabeza para hacer lograr lo siguiente..


tengo una tabla de comentarios
id_comentario
comentario
nombre


y todo bien es facil eso ya lo logre pero ahora quisiera hacer que se pueda responder a un comentario entonces aqui ya no se como hacerle

como disenar mi base de datos la tabla para que se me permita saber si es un comentario o una respuesta de algun comentario

Además como hacer la conculta para lograr imprimir los comentarios junto con su respuesta en casao de tenerla

Ejemplo




Manuel comento:
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsu
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Respuesta al comentario de Manuel:
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of
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Juen comentó:
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsu
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ramon comentó:
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsu


y asi que de una sala consulta me desplegará todo comentarios y respuesta de comentarios en casa de tenerla

Saludos y gracias de ante mano