Taka ... hour or two and then suddenly discovered it was a ghost. There's no new subject introduced, so I consider it a continuation of the same clause.
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Taka... hour or two and then suddenly discovered it was a ghost.There's no new subject introduced, so I consider it a continuation of the same clause. And I sense it that way psychologically as well. Thus, I take it to contain an implicit had from earlier, so I'd say past perfect.
CalifJim And I sense it that way psychologically as well.Jim, just out of curiosity, could you tell me about the psychological process of your interpretation?
TakaIf it were the simple past, why would it sound awkward to you?I've read it over a few more times, and I've decided that it's fine either way. It's not particularly awkward either way.
Takais it OK to use 'simple past' (or 'past perfect') without 'the'?On the forum, yes, but the full forms are "the simple past tense", "the past perfect tense", etc., if you write them in a formal paper for publication.