Breaking the rules is not a good idea.
A participial phrase is...
The horse trotting up to the fence hopes that you have a carrot hidden in your coat pocket.
"Thinking about the trip, Luis was packing suitable clothes for sightseeing."
Identify the infinitive phrase and its part of speech:
To finish her shift without spilling another pizza into a customer's lap is Michelle's only goal tonight.
Walking on the beach, Hank looked at his feet to avoid jellyfish lying there.
The participial phrases in this sentence are ...
Glazed with barbecue sauce, the rack of ribs nestled next to a pile of cheesy macaroni looks delicious.
After looking at her grades, Ayanna knew that studying harder was necessary.
The infinitive phrase in this sentence is ... and functions as ...
Kelvin, an aspiring comic book artist, is taking Anatomy and Physiology this semester to understand the interplay of muscle and bone in the human body.