subject + verb (I eat)
Subject + verb + direct object (I eat a meal)
Subject + verb + indirect object + direct object
(I cook my parents a meal)
subject + verb + subject complement (I am fat)
subject + verb + object + object complement
(I consider my food delicious)
subject + verb + adverbial (I eat regularly)
Subject + verb + direct object + adverbial
(I eat meals at the local restaurant)
Your suggested structures might work as imperatives (commands)
1. Press the button to start (the infinitive form of the verb 'to start' behaves adverbially)
2. Catch the criminal stealing