Question

He was lying on the bed and I could see he was awake. SUPPLEMENT 2
GENERAL CHARACTERISTICS OF THE SIMPLE SENTENCE

1 The communicative syntactic type of the simple sentence according to the aim of communication (declarative, interrogative, imperative)
2 The type of the simple sentence according to the information presented in it (affirmative, negative)
3 The type of the simple sentence in accord with the constituents of predication (one-member, two-member)
4 The type of the simple sentence as to the presence of the sentence parts (full (non-elliptical), elliptical)
5 The type of the simple sentence in accord with the quantity of the sentence parts (elementary / non-extended, extended)
6 The type of the simple sentence according to the character of the subject (personal (personal-proper, indefinite-personal, generalized), impersonal)

SUPPLEMENT 3
COMPOUND SENTENCE:

1 The type as to the means of syntactic connection (syndetic, asyndetic). In case of syndetic, point out the concrete formal signal of syntactic connection (conjunctions, connective pronouns or adverbs)
2 The type of the compound sentence according to the semantic kind of coordination (copulative, disjunctive, adversative, causative-consecutive (or causal, resultative)
3 The constituents of the compound sentence (the leading and sequential clauses)
4 The leading clause (See "General Characteristics of the Simple Sentence" and "The Parts of the Sentence Model")
5 The Sequential Clauses (See "General Characteristics of the Simple Sentence" and "The Parts of the Sentence Model")