"וַיִּיצֶר ה"א אֶת־הָאָדָם עָפָר מִן־הָאֲדָמָה" Genesis.2.7
Literally, the verse reads "God formed Adam dust from the earth", like if "dust" was an adjective. However all interpreters imply that the verse reads "וַיִּיצֶר ה"א אֶת־הָאָדָם מִן עָפָר־הָאֲדָמָה" - "God formed man from the dust of the earth".
Why is it so?