What is the definition of "person" in sociology?

Sociology has three main definitions of people:

First of all, man is a biped between an angel and a devil. In the words of China people, to err is human. The second is the definition of social ecology: there are 193 species of apes and monkeys on the earth, of which 192 species are hairy and one species is hairless, calling itself human. This is the definition of the famous novel Naked Ape. Another definition is that man is just a reed, the most fragile thing in nature. However, man is a thinking reed, and there is no need for the whole universe to take up arms to destroy him. For example, breathing carbon monoxide poisoning and dying, choking on a mouthful of water while swimming. One breath and one sip of water are enough to kill people. Even if the universe destroys him, man is still more noble than what killed him. Because he knows the advantages that the universe gives him, and the universe knows nothing about death. Therefore, all human resources are thoughts. Therefore, people with high academic qualifications and high professional titles should have good ideas.