original: The direct evidence suggests there was a migration of H. erectus out of Africa, then a further speciation of H. sapiens from H. erectus in Africa.
simplifications: The evidence suggest H. erectus moved out of Africa. The species H. sapiens came from these H. erectus. There are facts that show H. erectus left Africa, then a further formation of H. sapiens from H. erectus in Africa. Evidence suggests homo-erectus migrated out of Africa, then a new species of homo-sapiens from H-erectus in Africa. Direct evidence suggests a migration of H. erectus out of Africa. Speciation of H. sapiens from H. erectus continued on in Africa too. The evidence suggests H. erectus migrated out of Africa. Then, another speciation of H. sapiens came from H. erectus in Africa. Direct evidence suggests there was a migration of H. erectus out of Africa. Then there was a further speciation of H. sapiens from H. erectus in Africa. Evidence suggests that H. erectus migrated out of Africa and the H. sapiens evolved from H. erectus in Africa. The evidence suggests there was a migration of H. erectus out of Africa. After this migration there was a further speciation of H. sapiens from H. erectus in Africa. The evidence says there was a movement of H. erectus out of Africa, then a new species of H. sapiens from H. erectus in Africa. The direct evidence suggests there was a migration of H. erectus out of Africa, then a further speciation of H. sapiens from H. erectus in Africa.